:root{--primary-contrast:#0b151e;--secondary-contrast:#0b151e99;--background-gradient:linear-gradient(90deg,#ffca28,#f57c00);--background:#ffca28;--muted:rgba(194,137,3,.3);--surface:#e99e1d;--border:transparent;--top-gradient:#ffffff33;--bottom-gradient-top:#ffffff75;--bottom-gradient-bottom:transparent;--button:#0b151e}.dark-theme{--primary-contrast:#fff;--secondary-contrast:#ffffff99;--background-gradient:linear-gradient(90deg,#0b151e,#0b151e);--background:#0b151e;--muted:rgba(21,39,60,.6);--surface:#112031;--border:#ffffff20;--top-gradient:#1b72e833;--bottom-gradient-top:#1b72e8;--bottom-gradient-bottom:#1b72e850;--button:linear-gradient(90deg,#ffca28,#f57c00)}*{margin:0;font-family:Google Sans}html{background:var(--background)}body{color:var(--primary-contrast);background:var(--background-gradient);min-height:100dvh;display:flex;flex-direction:column;justify-content:center;align-items:center}.dots{pointer-events:none;height:100%;background-image:radial-gradient(circle at center,var(--muted) 2px,transparent 2px);background-size:30px 30px;background-position:12px 12px;-webkit-mask-image:linear-gradient(180deg,#000 0,transparent 50%);mask-image:linear-gradient(180deg,#000 0,transparent 50%)}.dots,.top-gradient{position:absolute;top:0;left:0;width:100%}.top-gradient{height:25vh;background:linear-gradient(180deg,transparent 0,var(--top-gradient) 50%);-webkit-clip-path:polygon(0 0,100% 0,100% 100%,0 calc(100% - 10vw));clip-path:polygon(0 0,100% 0,100% 100%,0 calc(100% - 10vw))}.bottom-gradient{position:fixed;bottom:0;width:90%;height:900px;margin-bottom:-550px;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;--top:var(--bottom-gradient-top);--bottom:var(--bottom-gradient-bottom);--first:conic-gradient(from 90deg at 0% 50%,var(--top),var(--bottom));--second:conic-gradient(from 270deg at 100% 50%,var(--bottom),var(--top));-webkit-mask-image:radial-gradient(closest-side at 50% 50%,var(--background),transparent);mask-image:radial-gradient(closest-side at 50% 50%,var(--background),transparent);background-image:var(--first),var(--second);background-position-x:0,100%;background-position-y:100%,0;background-repeat:no-repeat;opacity:.4;transform:translateY(-200px) rotate(180deg) translateZ(0);transform-origin:center center}.header{position:absolute;top:4vh;width:90%;max-width:1200px;display:flex;justify-content:space-between;align-items:center;padding:0 20px}.header .logo{text-decoration:none;color:var(--primary-contrast)}.header .logo h1{font-size:24px;font-weight:600;margin:0}.header-nav{display:flex;gap:24px;align-items:center}.header-nav a{color:var(--primary-contrast);text-decoration:none;font-size:15px;font-weight:500;padding:8px 16px;border-radius:8px;transition:background-color .2s}.header-nav a:hover{background-color:var(--surface)}.heading{font-size:48px;font-weight:500;letter-spacing:-2%;text-align:center}.content{margin:120px 12px;justify-content:center;gap:80px}.content,.content header{display:flex;flex-direction:column;align-items:center}.content header{gap:32px}.content header h2{font-size:20px;font-weight:400}.content p{font-size:16px;line-height:1.5;color:var(--secondary-contrast);text-align:center}.nav-links{display:flex;gap:16px;margin-top:32px}.nav-links a{color:var(--primary-contrast);background-color:var(--surface);text-decoration:none;padding:12px 24px;border-radius:8px;font-size:15px;font-weight:500;transition:filter .2s}.nav-links a:hover{filter:brightness(1.1)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;font-size:15px;font-weight:500;font-family:Google Sans;border:none;border-radius:8px;cursor:pointer;transition:all .2s ease;text-decoration:none;outline:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(90deg,#ffca28,#f57c00);color:#0b151e;font-weight:600;box-shadow:0 2px 8px rgba(255,202,40,.3)}.btn-primary:hover:not(:disabled){box-shadow:0 4px 12px rgba(255,202,40,.5);transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0);box-shadow:0 2px 6px rgba(255,202,40,.4)}.btn-secondary{background-color:var(--surface);color:var(--primary-contrast);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-1px)}.btn-secondary:active:not(:disabled){transform:translateY(0)}.btn-outline{background-color:transparent;color:var(--primary-contrast);border:2px solid var(--primary-contrast)}.btn-outline:hover:not(:disabled){background-color:hsla(0,0%,100%,.1);transform:translateY(-1px)}.btn-outline:active:not(:disabled){transform:translateY(0)}.btn-danger{background-color:#dc2626;color:#fff;box-shadow:0 2px 8px rgba(220,38,38,.3)}.btn-danger:hover:not(:disabled){background-color:#b91c1c;box-shadow:0 4px 12px rgba(220,38,38,.5);transform:translateY(-1px)}.btn-danger:active:not(:disabled){transform:translateY(0)}.btn-google{background-color:#fff;color:#3c4043;border:1px solid #dadce0;box-shadow:0 1px 3px rgba(0,0,0,.12);font-weight:500;padding:12px 20px}.btn-google:hover:not(:disabled){background-color:#f8f9fa;box-shadow:0 2px 6px rgba(0,0,0,.18);transform:translateY(-1px)}.btn-google:active:not(:disabled){background-color:#f1f3f4;transform:translateY(0)}.btn-google svg{width:20px;height:20px}.btn-sm{padding:8px 16px;font-size:14px}.btn-lg{padding:16px 32px;font-size:17px}.user-info{display:flex;flex-direction:column;align-items:center;gap:16px;padding:24px;background-color:var(--surface);border-radius:12px;border:1px solid var(--border);max-width:400px}.user-info img{border-radius:50%;box-shadow:0 4px 12px rgba(0,0,0,.2)}.user-info p{margin:4px 0;font-size:16px}.button-group{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}@media only screen and (max-width:1023px){.heading{font-size:36px}.bottom-gradient{width:150%;height:400px;margin-bottom:-450px}}