:root{--primary:#2563eb;--primary-hover:#0f172a;--bg:#f8fafc;--text:#1e293b;--muted:#475569;--card:#fff;--border:#e2e8f0}
*{box-sizing:border-box}body{margin:0;font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.65}a{color:inherit}:focus-visible{outline:3px solid #93c5fd;outline-offset:3px}
.site-nav{position:sticky;top:0;z-index:10;border-bottom:1px solid #f1f5f9;background:rgba(255,255,255,.88);backdrop-filter:blur(12px)}.nav-inner{width:min(1120px,calc(100% - 32px));min-height:72px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:8px;text-decoration:none;font-size:20px;font-weight:900;letter-spacing:-.04em;text-transform:uppercase}.brand-mark{display:grid;width:32px;height:32px;place-items:center;border-radius:5px;background:var(--primary);color:#fff;font-style:italic}.brand strong{color:var(--primary)}.nav-links{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}.nav-link{border:1px solid var(--border);border-radius:999px;padding:10px 15px;color:#64748b;font-size:10px;font-weight:900;letter-spacing:.12em;text-decoration:none;text-transform:uppercase;transition:.2s}.nav-link:hover{border-color:var(--primary);color:var(--primary)}
header{width:min(1120px,calc(100% - 32px));margin:48px auto 24px;padding:48px;border:1px solid var(--border);border-radius:32px;background:var(--card);box-shadow:0 1px 3px rgba(15,23,42,.05);text-align:center}.logo{width:140px;height:140px;border-radius:28px;margin-bottom:24px;box-shadow:0 18px 35px rgba(37,99,235,.18)}h1{margin:0;color:#0f172a;font-size:clamp(42px,6vw,64px);line-height:1.02;letter-spacing:-.055em}.subtitle{max-width:720px;margin:20px auto;color:var(--muted);font-size:18px}
.container{width:min(1120px,calc(100% - 32px));margin:0 auto 48px;padding:0}.card{margin-bottom:24px;padding:32px;border:1px solid var(--border);border-radius:28px;background:var(--card);box-shadow:0 1px 3px rgba(15,23,42,.05)}h2{margin:0 0 20px;padding:0 0 14px;border-bottom:2px solid #f1f5f9;color:#0f172a;font-size:26px;line-height:1.2;letter-spacing:-.03em}.disclaimer{margin:0 0 24px;padding:24px 28px;border:1px solid #fde68a;border-left:5px solid #f59e0b;border-radius:22px;background:#fffbeb;color:#78350f}.disclaimer a{color:#78350f;font-weight:700;text-underline-offset:4px}.btn{display:inline-flex;justify-content:center;margin:12px 0;padding:14px 24px;border-radius:999px;background:var(--primary);color:#fff;font-size:12px;font-weight:900;letter-spacing:.1em;text-decoration:none;text-transform:uppercase;transition:.2s}.btn:hover{background:var(--primary-hover);transform:translateY(-1px)}ol,ul{padding-left:24px}li{margin-bottom:10px}code{border-radius:5px;background:#f1f5f9;padding:3px 6px;font-size:12px}
.language-toggle{margin:24px 0 0;text-align:center}.language-toggle a{display:inline-flex;margin:0 4px;border:1px solid var(--border);border-radius:999px;padding:9px 14px;color:var(--primary);font-size:11px;font-weight:900;text-decoration:none}.english-section{display:none}footer{margin:0;padding:36px 16px;border-top:1px solid #f1f5f9;background:#fff;color:#94a3b8;text-align:center}.footer-logo{display:block;width:auto;height:40px;margin:14px auto 0;transition:.2s}.footer-logo:hover{opacity:.8}
@media(min-width:900px){.spanish-section,.english-section{grid-template-columns:.8fr 1.2fr;gap:24px}.spanish-section[style*="block"],.english-section[style*="block"],.spanish-section:not([style]){display:grid}.disclaimer{grid-column:1/-1}.card{margin:0}}
@media(max-width:700px){.nav-inner{padding:16px 0;flex-direction:column}header{margin-top:24px;padding:28px 22px}.logo{width:110px;height:110px}.card{padding:24px;border-radius:24px}.btn{width:100%}}