:root{--laranja:#FFAD1D;--grafite:#272A36;color-scheme:light}
*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--grafite);font:17px/1.6 Arial,Helvetica,sans-serif}
header{border-top:12px solid var(--laranja);border-bottom:1px solid #e0e1e5}
.wrap{max-width:1040px;margin:auto;padding:32px 24px}
.marca{font-size:12px;letter-spacing:.15em;font-weight:700;text-transform:uppercase}
h1{font-size:clamp(28px,5vw,44px);line-height:1.12;margin:16px 0}p{max-width:720px}
nav{display:flex;gap:24px;flex-wrap:wrap;margin-top:24px}
a{color:var(--grafite);text-decoration-thickness:2px;text-underline-offset:4px}
a:hover{color:#795000}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--grafite);outline-offset:5px}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:20px 0 36px}
.slide{display:flex;justify-content:space-between;gap:16px;border:1px solid #d5d6db;border-left:6px solid var(--laranja);padding:24px;text-decoration:none;font-weight:700}
.slide span{font-size:13px;font-weight:400;white-space:nowrap;flex-shrink:0}h2{font-size:24px;line-height:1.3}
.action,button{display:inline-block;background:var(--laranja);border:0;padding:12px 22px;font:700 16px Arial;color:var(--grafite);cursor:pointer;text-decoration:none}
.hint{font-size:14px;color:#565a68}footer{border-top:1px solid #e0e1e5;font-size:14px;margin-top:32px}
details{border:1px solid #d5d6db;margin:24px 0;scroll-margin-top:20px}
summary{padding:20px;border-left:6px solid var(--laranja);cursor:pointer;font-weight:700;line-height:1.4}
.toolbar{padding:12px 20px;display:flex;align-items:center;gap:20px;flex-wrap:wrap;background:#f5f5f7}
pre{font:14px/1.65 Consolas,'Courier New',monospace;tab-size:4;white-space:pre;overflow:auto;margin:0;padding:24px}
.status{min-height:1.6em;margin-top:16px;font-size:14px}
.code-card{border:1px solid #d5d6db;margin:24px 0;scroll-margin-top:16px}
.code-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px;border-left:6px solid var(--laranja);background:white;position:sticky;top:0;z-index:1}
.code-heading h2{margin:0;font-size:20px}.copy-button{min-height:52px;white-space:nowrap;flex-shrink:0;padding:14px 28px;font-size:18px}
.code-actions{display:flex;align-items:center;gap:20px;padding:0 26px 16px;font-size:14px;flex-wrap:wrap}
.copy-status{color:#356137}.code-card details{margin:0;border:0;border-top:1px solid #e0e1e5}.code-card summary{border:0;background:#f5f5f7}
@media(max-width:600px){.code-heading{align-items:stretch;flex-direction:column;padding:16px;gap:16px}.copy-button{width:100%}.code-actions{padding:0 22px 16px}}
@media(max-width:600px){.wrap{padding:24px 16px}.grid{grid-template-columns:1fr}.slide{padding:20px}pre{padding:16px;font-size:13px}.toolbar{padding:12px 16px}summary{padding:16px}}