@font-face { font-family: "YPCinzel"; src: url("../fonts/cinzel-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "YPCinzel"; src: url("../fonts/cinzel-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }
:root { --bg: #0a0a0b; --card: #141416; --line: #2e2819; --gold: #e6b847; --gold2: #fff1c2; --text: #ecebe6; --muted: #a8a49b; --ok: #4ade80; --bad: #f87171; --violet: #c7b8ff; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { color-scheme: dark; }
body { margin: 0; background: radial-gradient(ellipse 80% 50% at 50% 0%, #1b1813, var(--bg) 70%) fixed, var(--bg); color: var(--text);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--gold); }
h1, h2, h3 { font-family: "YPCinzel", Georgia, serif; font-weight: 700; letter-spacing: .02em; line-height: 1.2; margin: .2em 0 .5em; }
h1 { font-size: clamp(24px, 4vw, 34px); background: linear-gradient(180deg, var(--gold2), var(--gold) 55%, #a87a1e); -webkit-background-clip: text; background-clip: text; color: transparent; }
h2 { font-size: 22px; } h3 { font-size: 17px; color: var(--gold); }
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--line); background: rgba(10,10,11,.7); backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 5; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.brand img { height: 38px; }
.brand span { display: flex; flex-direction: column; line-height: 1; font-family: "YPCinzel", serif; }
.brand b { font-size: 15px; letter-spacing: .22em; } .brand i { font-style: normal; font-size: 9px; letter-spacing: .55em; color: var(--muted); margin-top: 3px; }
.langs { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.langs a { text-decoration: none; color: var(--muted); font-size: 13px; padding: 4px 8px; border: 1px solid transparent; border-radius: 6px; }
.langs a.on { color: var(--gold); border-color: var(--line); }
.langs a.out { color: var(--text); border-color: var(--line); margin-left: 6px; }
.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 28px 16px 40px; flex: 1; }
.foot { text-align: center; color: var(--muted); font-size: 13px; padding: 18px; border-top: 1px solid var(--line); }
.card { background: linear-gradient(180deg, #17171a, var(--card)); border: 1px solid var(--line); border-radius: 14px; padding: 24px; margin: 0 auto 20px; box-shadow: 0 20px 50px rgba(0,0,0,.35); }
.narrow { max-width: 520px; }
.center { text-align: center; }
.muted { color: var(--muted); } .small { font-size: 13px; }
.form { display: grid; gap: 14px; text-align: left; margin: 18px 0; }
.form label { display: grid; gap: 6px; font-size: 14px; color: var(--muted); }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], input:not([type]), input[inputmode], select, textarea { width: 100%; background: #0d0d0f; border: 1px solid #3a3426; color: var(--text); border-radius: 10px; padding: 12px 14px; font-size: 16px; outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(230,184,71,.15); }
input.pin { text-align: center; font-size: 28px; letter-spacing: .5em; font-family: ui-monospace, Menlo, monospace; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 10px; padding: 12px 20px; font-weight: 700; font-size: 15px; text-decoration: none; cursor: pointer; border: 1px solid var(--line); background: transparent; color: var(--text); }
.btn.gold { background: linear-gradient(180deg, #f6d277, var(--gold) 55%, #b98a22); color: #1a1406; border-color: #b98a22; }
.btn.ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn:disabled, .btn.busy { opacity: .55; cursor: progress; }
.alert { border-radius: 10px; padding: 12px 14px; margin: 0 auto 16px; max-width: 720px; border: 1px solid; font-size: 14px; }
.alert.error { background: rgba(248,113,113,.08); border-color: rgba(248,113,113,.4); color: #fecaca; }
.alert.info { background: rgba(230,184,71,.08); border-color: rgba(230,184,71,.35); color: #fde9b0; }
.alert.success { background: rgba(74,222,128,.08); border-color: rgba(74,222,128,.35); color: #bbf7d0; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; margin-top: 22px; }
.tag { display: inline-block; font-family: "YPCinzel", serif; font-size: 12px; letter-spacing: .2em; color: var(--gold); border: 1px solid var(--line); border-radius: 30px; padding: 4px 12px; margin-bottom: 8px; }
.prog.mantora .tag { color: var(--violet); }
dl { display: flex; gap: 22px; margin: 10px 0 14px; } dl div { display: grid; } dt { font-size: 12px; color: var(--muted); } dd { margin: 0; font-weight: 600; }
.ok { color: var(--ok); } .bad { color: var(--bad); }
.langpick { border: 0; padding: 0; margin: 0; display: flex; gap: 10px; flex-wrap: wrap; } .langpick legend { color: var(--muted); font-size: 14px; margin-bottom: 8px; }
.pill input { display: none; } .pill span { display: inline-block; padding: 10px 18px; border: 1px solid #3a3426; border-radius: 30px; cursor: pointer; }
.pill input:checked + span { border-color: var(--gold); color: #1a1406; background: var(--gold); font-weight: 700; }
.rules { background: #0f0f11; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; font-size: 14px; } .rules p { margin: 6px 0 0; }
.check { display: flex !important; grid-template-columns: none; gap: 10px; align-items: flex-start; color: var(--text) !important; }
.check input { margin-top: 4px; accent-color: var(--gold); }
/* examen */
.exambar { position: sticky; top: 67px; z-index: 4; display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; background: rgba(15,15,17,.92); border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; margin-bottom: 16px; font-size: 14px; }
.exambar .tag { margin: 0; } .timer b { font-variant-numeric: tabular-nums; color: var(--gold); } .timer b.low { color: var(--bad); }
.q { display: none; border: 1px solid var(--line); } .q.on { display: block; }
.q legend { font-family: "YPCinzel", serif; color: var(--gold); padding: 0 6px; font-size: 14px; letter-spacing: .1em; }
.qtext { font-size: 19px; font-weight: 600; margin: 6px 0 16px; }
.opt { display: flex; align-items: center; gap: 12px; padding: 13px 14px; border: 1px solid #34302a; border-radius: 10px; margin-bottom: 10px; cursor: pointer; transition: border-color .15s, background .15s; }
.opt:hover { border-color: #6b5a2e; } .opt input { display: none; }
.opt .letter { flex: 0 0 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; border: 1px solid #4a4232; font-weight: 700; color: var(--gold); }
.opt:has(input:checked) { border-color: var(--gold); background: rgba(230,184,71,.08); } .opt:has(input:checked) .letter { background: var(--gold); color: #1a1406; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.dots { display: flex; flex-wrap: wrap; gap: 5px; justify-content: center; flex: 1; }
.dots button { width: 28px; height: 28px; border-radius: 6px; border: 1px solid #3a3426; background: transparent; color: var(--muted); font-size: 11px; cursor: pointer; }
.dots button.done { background: rgba(230,184,71,.18); color: var(--text); } .dots button.cur { border-color: var(--gold); color: var(--gold); }
/* certificado */
.score { font-size: 28px; font-weight: 800; margin: 4px 0 8px; }
.certbox { margin: 18px auto; max-width: 980px; }
.preview { aspect-ratio: 297 / 210; border-radius: 10px; overflow: hidden; background: #0d0d0e; border: 1px solid var(--line); display: grid; place-items: center; box-shadow: 0 25px 60px rgba(0,0,0,.5); }
.preview img { display: block; }
.dl { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin: 6px 0 12px; }
.spinner { width: 36px; height: 36px; border: 3px solid #3a3426; border-top-color: var(--gold); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.badge { display: inline-block; font-weight: 800; padding: 8px 16px; border-radius: 30px; border: 1px solid; margin: 4px 0 12px; }
.badge.ok { color: var(--ok); border-color: rgba(74,222,128,.4); background: rgba(74,222,128,.08); } .badge.bad { color: var(--bad); border-color: rgba(248,113,113,.4); background: rgba(248,113,113,.08); }
.lead { font-size: 18px; max-width: 720px; margin: 6px auto 14px; }
.facts { justify-content: center; flex-wrap: wrap; }
.ctas { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
/* admin */
table { width: 100%; border-collapse: collapse; font-size: 14px; } th, td { padding: 9px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; } .tabs a { text-decoration: none; padding: 8px 14px; border: 1px solid var(--line); border-radius: 30px; color: var(--muted); }
.tabs a.on { color: #1a1406; background: var(--gold); border-color: var(--gold); font-weight: 700; }
.row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; align-items: end; }
.inline { display: inline; } .btn.sm { padding: 6px 10px; font-size: 13px; border-radius: 8px; }
.pill-s { font-size: 11px; padding: 2px 8px; border-radius: 20px; border: 1px solid var(--line); }
@media (max-width: 600px) { .brand span { display: none; } .card { padding: 18px; } .qtext { font-size: 17px; } .exambar { top: 60px; } td, th { font-size: 12px; } }
@media (max-width: 700px) { .nav .dots { order: -1; flex-basis: 100%; margin-bottom: 6px; } .nav .btn { flex: 1; } }
.paybox { border: 1px solid rgba(230,184,71,.35); background: rgba(230,184,71,.06); border-radius: 12px; padding: 16px; margin: 12px auto; max-width: 560px; }
.paybox h3 { margin-top: 0; } .topics { display: flex; flex-wrap: wrap; gap: 6px; } .topics .pill-s { font-size: 13px; padding: 4px 10px; color: var(--gold2); }
.rev td.okc { color: var(--ok); } .rev td.bad { color: var(--bad); } .rev tr.wrong { background: rgba(248,113,113,.06); }
.samples { margin: 34px auto 10px; max-width: 1080px; } .samples h2 { color: var(--gold); }
.sgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 18px; margin: 16px 0 10px; }
.sample { padding: 12px; margin: 0; } .sample img { display: block; width: 100%; height: auto; border-radius: 8px; }
.sample figcaption { text-align: center; margin-top: 10px; } .sample.mantora .tag { color: var(--violet); }
.btn.wa { background: #25D366; color: #06210f; border-color: #1ea952; }