:root{--primary-color: #00ecff;--secondary-color: #34d399;--bg-overlay: rgba(0, 0, 0, .45);--font-main: "Inter", sans-serif;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-main);background-color:#000;color:#fff;overflow-x:hidden;overflow-y:auto;min-height:100vh;width:100%}.hero{position:relative;min-height:100vh;width:100%;display:flex;align-items:center;justify-content:center;background-image:url(/portada.png);background-size:cover;background-position:center;text-align:center;padding:2rem 0}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:var(--bg-overlay);z-index:1}.hero-content{position:relative;z-index:2;max-width:800px;padding:2rem;animation:fadeIn 1.2s ease-out}.hero-title{font-size:clamp(3rem,10vw,6rem);font-weight:900;letter-spacing:.15em;margin-bottom:.5rem;background:linear-gradient(to right,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 10px 30px rgba(0,236,255,.3)}.hero-subtitle{font-size:clamp(1rem,2vw,1.5rem);font-weight:300;color:#ffffffe6;margin-bottom:3rem;max-width:600px;margin-left:auto;margin-right:auto;line-height:1.4}.hero-btns{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap}.btn{padding:1.25rem 0;font-size:1.1rem;font-weight:600;text-decoration:none;border-radius:14px;transition:var(--transition);width:clamp(200px,80%,280px);display:inline-flex;justify-content:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);letter-spacing:.02em}.btn-a{background:#ffffff14;border:1px solid rgba(255,255,255,.2);color:#fff}.btn-b{background:#00ecff1f;border:1px solid rgba(0,236,255,.3);color:#fff}.btn:hover{transform:translateY(-5px);box-shadow:0 15px 30px #0006}.btn-a:hover{background:#ffffff26;border-color:#ffffff80}.btn-b:hover{background:#00ecff40;border-color:var(--primary-color);box-shadow:0 0 30px #00ecff4d}.nav-trigger{position:fixed;top:2rem;right:2rem;z-index:100;display:flex;align-items:center;gap:.8rem;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);padding:.6rem 1.2rem;border-radius:30px;cursor:pointer;color:#fff;transition:var(--transition)}.nav-trigger:hover{background:#fff3;border-color:#fff6}.hamburger{display:flex;flex-direction:column;gap:5px}.hamburger span{width:20px;height:2px;background:#fff;border-radius:2px}.nav-text{font-size:.9rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}.drawer{position:fixed;top:0;right:-100%;width:min(400px,100%);height:100vh;background:#fffffff2;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);z-index:200;padding:6rem 3rem 3rem;transition:all .5s cubic-bezier(.77,0,.175,1);box-shadow:-10px 0 50px #0003;overflow-y:auto}.drawer.active{right:0}.drawer-close{position:absolute;top:2rem;right:2rem;font-size:2rem;cursor:pointer;color:#333;transition:var(--transition)}.drawer-close:hover{color:#000;transform:rotate(90deg)}.drawer-nav{display:flex;flex-direction:column;gap:2rem;margin-top:3rem}.drawer-link{font-size:1.5rem;font-weight:600;color:#333;text-decoration:none;transition:var(--transition);width:fit-content}.drawer-link:hover{color:var(--primary-color);transform:translate(10px)}.drawer-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0000004d;z-index:150;opacity:0;visibility:hidden;transition:var(--transition)}.drawer-overlay.active{opacity:1;visibility:visible}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.drawer{width:100%}.hero-title{font-size:4rem}}