:root{--hv-brand-dark:#060e18;--hv-brand-card:#0b1120;--hv-brand-gold:#c1a559;--hv-brand-blue:#0ea5e9;--hv-bg:#0b1120;--hv-shell:#060e18;--hv-text:#f9fafb;--hv-muted:#9ca3af;--hv-border:#111827}.theme-light{--hv-bg:#f3f4f6;--hv-shell:#fff;--hv-text:#0f172a;--hv-muted:#6b7280;--hv-border:#d1d5db}.theme-dark{--hv-bg:#020712;--hv-shell:#060e18;--hv-text:#f9fafb;--hv-muted:#9ca3af;--hv-border:#111827}*{box-sizing:border-box}body{background:radial-gradient(circle at 0% 0%,#0ea5e92e 0,transparent 55%),radial-gradient(circle at 100% 0%,#c1a5593d 0,transparent 55%),var(--hv-bg);color:var(--hv-text);justify-content:center;align-items:center;min-height:100vh;margin:0;padding:1.5rem;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;display:flex}.hv-shell{background:radial-gradient(circle at 0% 0%,#ffffff0f,transparent 55%),var(--hv-shell);border:1px solid #94a3b859;border-radius:24px;width:100%;max-width:520px;padding:1.6rem 1.8rem 1.8rem;position:relative;overflow:hidden;box-shadow:0 30px 60px #0000008c}.hv-shell:before{content:"";pointer-events:none;mix-blend-mode:soft-light;opacity:.9;background:linear-gradient(135deg,#ffffff0f,#0000 35%,#0ea5e929);position:absolute;inset:0}.hv-inner{z-index:1;position:relative}.hv-top{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.4rem;display:flex}.hv-brand{align-items:center;gap:.8rem;display:flex}.hv-logo{background:radial-gradient(circle at 20% 0,#ffffff8c,#0000 55%),linear-gradient(145deg,#0ea5e9,#38bdf8,#0b1120);border-radius:14px;justify-content:center;align-items:center;width:40px;height:40px;display:flex;position:relative;box-shadow:0 12px 24px #0f172a99}.hv-logo:after{content:"";background:linear-gradient(145deg,#0f172a4d,#0000 40%),linear-gradient(145deg,#e0f2fe,#38bdf8 45%,#0b1120);border-radius:8px;width:18px;height:26px;box-shadow:0 0 0 1px #0f172a80}.hv-brand-text{flex-direction:column;display:flex}.hv-brand-name{letter-spacing:.04em;font-size:1.02rem;font-weight:700}.hv-brand-tagline{color:var(--hv-muted);font-size:.78rem}.hv-controls{align-items:center;gap:.4rem;display:flex}.hv-pill-toggle{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0f172a14;border:1px solid #94a3b899;border-radius:999px;align-items:center;padding:.15rem;display:inline-flex}.hv-pill-toggle button{color:var(--hv-muted);cursor:pointer;background:0 0;border:none;border-radius:999px;min-width:2.1rem;padding:.2rem .6rem;font-size:.75rem}.hv-pill-toggle button.is-active{color:#f9fafb;background:#0f172adb}.theme-light .hv-pill-toggle button.is-active{color:#0f172a;background:#fff}.hv-theme-btn{color:var(--hv-muted);cursor:pointer;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0f172a2e;border:1px solid #94a3b8b3;border-radius:999px;align-items:center;gap:.2rem;padding:.25rem .55rem;font-size:.8rem;display:inline-flex}.theme-light .hv-theme-btn{background:#ffffffe6}.hv-eyebrow{letter-spacing:.18em;text-transform:uppercase;color:var(--hv-muted);margin-bottom:.35rem;font-size:.72rem}.hv-title{margin:0 0 .4rem;font-size:1.45rem;font-weight:700}.hv-subtitle{color:var(--hv-muted);max-width:32rem;margin:0 0 1.2rem;font-size:.92rem}.hv-pill{color:var(--hv-muted);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0f172a29;border:1px solid #94a3b859;border-radius:999px;align-items:center;gap:.4rem;margin-bottom:.9rem;padding:.35rem .7rem;font-size:.8rem;display:inline-flex}.theme-light .hv-pill{background:#fffc}.hv-highlight{color:var(--hv-brand-gold);font-weight:600}.msg-pt,.msg-en{display:none}html[data-lang=pt] .msg-pt,html[data-lang=en] .msg-en{display:block}.hv-footer{color:var(--hv-muted);flex-wrap:wrap;justify-content:space-between;gap:.8rem;margin-top:1.2rem;font-size:.75rem;display:flex}.hv-footer span{opacity:.9}@media (max-width:480px){.hv-shell{border-radius:20px;padding:1.3rem 1.3rem 1.5rem}.hv-top{flex-direction:column;align-items:flex-start;gap:.9rem}.hv-title{font-size:1.3rem}}