.hero,body{min-height:100vh}.center,.hero,.login-link{text-align:center}#topBtn,.btn{cursor:pointer}*,::after,::before{box-sizing:border-box;margin:0;padding:0;text-decoration:none}:root{--primary-color:#2563eb;--primary-dark:#1d4ed8;--background:#0f172a;--surface:#1e293b;--text:#f8fafc;--text-secondary:#94a3b8;--nav-height:70px}body{font-family:system-ui,-apple-system,sans-serif;background:var(--background);color:var(--text)}a,a:visited{color:var(--primary-color);transition:color .3s}.navbar{position:fixed;top:0;width:100%;height:var(--nav-height);background:var(--surface);box-shadow:0 -.5px 3px #c5c5c6;z-index:999}.nav-container{max-width:1200px;margin:0 auto;padding:0 1.5rem;height:100%;display:flex;align-items:center;justify-content:space-between}.navbar a,.navbar a:visited{color:var(--text)}.logo{display:flex;align-items:center;gap:.75rem}#topBtn,.hamburger{display:none}.logo span{font-size:1.5rem;font-weight:500;background:var(--text);-webkit-background-clip:text;background-clip:text;color:transparent}.logo img{width:40px;border-radius:8px}.nav-links-container{display:flex;gap:2rem;align-items:center}.nav-links-container a:not(.login-link){font-size:1.2rem;font-weight:500;position:relative;transition:color .3s}.nav-links-container a:not(.login-link)::after{content:"";position:absolute;bottom:-4px;left:0;width:100%;height:2px;background:var(--primary-color);transform:scaleX(0);transition:transform .3s}.nav-links-container a:not(.login-link):hover::after{transform:scaleX(1)}.login-link{padding:.5rem 1.25rem;background:var(--primary-color);border-radius:6px;transition:.3s}.login-link:hover{background:var(--primary-dark);color:var(--text)!important}.hero{display:flex;align-items:center;justify-content:center;padding:2rem}.hero-content{max-width:800px;margin-top:var(--nav-height)}.hero h1{font-size:3.5rem;font-weight:700;margin-bottom:1.5rem;background:linear-gradient(to right,var(--primary-color),var(--primary-dark));-webkit-background-clip:text;background-clip:text;color:transparent}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:3rem}.cta-buttons{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap}.cta-button{padding:1rem 2rem;background:var(--surface);color:var(--text)!important;border-radius:8px;font-weight:500;transition:.3s;border:1px solid rgba(255,255,255,.1)}#topBtn,.btn,.btn a,.btn:visited{color:#fff}.btn,.btn span{transition:.5s}.cta-button:hover{transform:translateY(-2px);background:var(--primary-color);border-color:transparent}#topBtn{position:fixed;bottom:20px;right:20px;z-index:99;font-size:14px;border:none;outline:0;background:linear-gradient(145deg,#2196f3,#1e88e5);width:45px;height:45px;border-radius:50%;box-shadow:0 4px 8px rgba(0,0,0,.12),0 0 4px rgba(0,0,0,.04);transition:.3s ease-in-out}#topBtn:hover{background:linear-gradient(145deg,#1e88e5,#1976d2);box-shadow:0 6px 12px rgba(0,0,0,.15),0 0 6px rgba(0,0,0,.08);transform:translateY(-2px)}#topBtn::after{content:"↑";font-weight:700;font-size:18px}.btn{border:none;display:inline-block;padding:12px 15px;border-radius:10px;font-size:1rem}.display-1,.display-4,.display-5{padding:60px 0 10px;display:block;font-weight:300;line-height:1.2;letter-spacing:2px}.btn span{position:relative}.btn span:after{content:'\00bb';position:absolute;opacity:0;top:0;right:-20px;transition:.5s}.btn:hover span{padding-right:25px}.btn:hover span:after{opacity:1;right:0}.success{background-color:#04aa6d}.success:hover{background-color:#04aa3d}.info{background-color:#2196f3}.info:hover{background:#0b7dda}.warning{background-color:#ff9800}.warning:hover{background:#e68a00}.danger{background-color:#f44336}.danger:hover{background:#da190b}.container-global{width:100%;max-width:1100px;margin:auto;height:auto;border-radius:10px}.display-1{font-size:calc(1.975rem + 3.7vw)}.display-4{font-size:calc(1.475rem + 2.7vw)}.display-5{font-size:calc(1.175rem + 1.9vw)}@media (max-width:1180px){.container-global{max-width:90%}}@media (max-width:730px){.hamburger span:first-child,.hamburger span:nth-child(3),.nav-links-container{transition:transform .3s ease-out}.nav-container{padding:0 1rem}.logo{order:2;margin:0 auto}.nav-links{order:1}.hamburger{width:24px;height:24px;cursor:pointer;border:none;display:flex;background:0 0;align-items:center;position:relative}.hamburger span{display:block;width:100%;height:2px;background:var(--text);position:absolute;pointer-events:none;transition:opacity .3s ease-out .15s}.hamburger span:first-child{transform:translateY(7px)}.hamburger span:nth-child(3){transform:translateY(-7px)}.hamburger.open span:first-child{transform:translate(0) rotate(135deg)}.hamburger.open span:nth-child(2){opacity:0;transition:opacity ease-out}.hamburger.open span:nth-child(3){transform:translate(0) rotate(-135deg)}.nav-links-container{position:fixed;top:71px;left:0;right:0;bottom:0;max-width:60%;background:var(--surface);flex-direction:column;padding:2rem;transform:translateX(-100%);box-shadow:0 -.5px 1px #c5c5c6}.nav-links-container.open{transform:translateX(0)}.hero h1{font-size:2.5rem}.hero-subtitle{font-size:1.125rem;padding:0 1rem}.cta-buttons{flex-direction:column;padding:0 2rem}}@media (max-width:480px){.logo img{width:32px}.hero h1{font-size:2rem}}