:root{--bg-dark:#0a0a0f;--bg-gradient-start:#0a0a0f;--bg-gradient-end:#070f20;--accent-primary:silver;--accent-hover:#a0a0a0;--accent-light:#f0f4ff;--glass-bg:#ffffff08;--glass-border:#ffffff1a;--glass-hover-bg:#ffffff0f;--glass-hover-border:#ffffff26;--text-primary:#fff;--text-secondary:#9ca3af;--text-muted:#6b7280}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg-dark);background-image:radial-gradient(circle at 50% 0%, var(--bg-gradient-end) 0%, var(--bg-gradient-start) 100%);color:var(--text-primary);min-height:100vh;font-family:Inter,sans-serif;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;font-weight:300;line-height:1.2}h1{font-size:clamp(2.5rem,5vw,4.5rem)}h2{font-size:clamp(2rem,4vw,3rem)}a{color:inherit;text-decoration:none;transition:all .3s}.nav-link{color:var(--text-secondary);margin:0 1rem;font-size:.9rem;transition:all .3s}.nav-link:hover{color:var(--accent-light);text-shadow:0 0 12px #f0f4ffcc}.glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:20px;transition:all .4s cubic-bezier(.4,0,.2,1)}.glass-card:hover{background:var(--glass-hover-bg);border-color:var(--glass-hover-border);transform:translateY(-4px);box-shadow:0 10px 30px -10px #c0c0c026}.btn{cursor:pointer;border-radius:9999px;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;transition:all .3s;display:inline-flex}.btn-primary{background-color:var(--accent-primary);color:#0a0a0f;border:none;box-shadow:0 0 20px #c0c0c066}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-2px);box-shadow:0 0 30px #c0c0c099}.btn-glass{-webkit-backdrop-filter:blur(10px);color:#fff;background:#ffffff0d;border:1px solid #fff3}.btn-glass:hover{background:#ffffff1a;border-color:#ffffff4d;transform:translateY(-2px)}.ambient-orbs{z-index:-1;pointer-events:none;width:100vw;height:100vh;position:fixed;top:0;left:0;overflow:hidden}.orb{filter:blur(100px);opacity:.3;border-radius:50%;animation:20s ease-in-out infinite alternate float;position:absolute}.orb-1{background:#c0c0c026;width:50vw;height:50vw;top:-20vh;left:-20vw}.orb-2{background:#f0f4ff26;width:40vw;height:40vw;animation-delay:-10s;bottom:-10vh;right:-10vw}.orb-3{background:#ffffff1a;width:30vw;height:30vw;animation-duration:25s;top:40vh;left:30vw}.particles-container{z-index:-1;pointer-events:none;width:100%;height:100%;position:absolute;top:0;left:0;overflow:hidden}.particle{opacity:.3;background:#fff;border-radius:50%;animation:4s ease-in-out infinite alternate twinkle;position:absolute}@keyframes float{0%{transform:translate(0)}to{transform:translate(5%,5%)}}@keyframes twinkle{0%{opacity:.1;transform:scale(.8)}to{opacity:.6;transform:scale(1.2)}}.fade-in{opacity:0;transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1);transform:translateY(30px)}.fade-in.visible{opacity:1;transform:translateY(0)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 2rem}section{padding:6rem 0;position:relative}.text-accent{color:var(--accent-light)}.text-gradient{background:linear-gradient(135deg,#fff 0%,silver 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.floating-whatsapp{background-color:var(--accent-primary);color:#0a0a0f;z-index:99;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;font-size:30px;transition:all .3s;display:flex;position:fixed;bottom:2rem;right:2rem;box-shadow:0 10px 25px #c0c0c066}.floating-whatsapp:hover{transform:scale(1.1);box-shadow:0 15px 30px #c0c0c099}.scroll-top{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border);color:#fff;z-index:99;cursor:pointer;opacity:0;visibility:hidden;border-radius:50%;justify-content:center;align-items:center;width:50px;height:50px;transition:all .3s;display:flex;position:fixed;bottom:2rem;left:2rem}.scroll-top.visible{opacity:1;visibility:visible}.scroll-top:hover{background:#ffffff1a;transform:translateY(-5px)}@media (width<=768px){section{padding:4rem 0}.container{padding:0 1.25rem}.floating-whatsapp,.scroll-top{bottom:1.5rem}.floating-whatsapp{width:50px;height:50px;right:1.5rem}.scroll-top{width:45px;height:45px;left:1.5rem}}