/* El Atajo · sistema visual sobrio: Roboto, fondo claro, un acento, bordes finos. */
:root {
  --bg: #ffffff; --surface: #ffffff; --alt: #f7f7f5; --text: #1a1a1a; --text-2: #4d4d4a; --text-3: #75756f;
  --border: #e6e5e0; --border-strong: #cfcec8; --muted: #f2f2ef; --accent: #0f766e; --accent-hover: #0b5d56;
  --accent-soft: #e7f3f1; --on-accent: #ffffff; --good: #18794e; --good-soft: #eaf6ef; --good-border: #c4e3d1; --bad: #b42318;
  --bad-soft: #fdecea; --info-soft: #f2f2ef; --mark: #fdf3c4; --signal: #0f766e; --cyan: #0f766e;
  --warn-soft: #fdf6e3; --warn-border: #ead9a8; --warn-text: #7a5a0c;
  --radius: 6px; --radius-lg: 8px; --shadow: none; --shadow-card: none;
  --sans: "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Roboto Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --header-h: 64px;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #121212; --surface: #1a1a1a; --alt: #171717; --text: #ececea; --text-2: #b5b5b0; --text-3: #8b8b85;
  --border: #2c2c2a; --border-strong: #42423f; --muted: #222220; --accent: #4db6aa; --accent-hover: #6cc7bc;
  --accent-soft: #15302c; --on-accent: #0c1513; --good: #5cc28f; --good-soft: #15281e; --good-border: #24503a; --bad: #f2867c;
  --bad-soft: #321a18; --info-soft: #1f1f1d; --mark: #3b3519; --signal: #4db6aa; --cyan: #4db6aa;
  --warn-soft: #2c2616; --warn-border: #574a22; --warn-text: #e8cf8a;
  --shadow: none;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 400 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased; min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; }
a { color: inherit; text-underline-offset: 3px; }
a:hover { color: var(--accent); }
img, video { max-width: 100%; height: auto; }
code, kbd, pre { font-family: var(--mono); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--text); color: var(--bg); padding: 8px 12px; border-radius: 6px; }
.skip:focus { left: 8px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; width: 100%; }
.narrow { max-width: 720px; }
.muted { color: var(--text-3); }
.dim { color: var(--text-2); }
.small { font-size: 14px; line-height: 1.45; }
.tiny { font-size: 12px; }
.center { text-align: center; }
.icon { width: 20px; height: 20px; flex: 0 0 auto; vertical-align: -4px; }
.icon.sm { width: 16px; height: 16px; vertical-align: -3px; }
hr { border: 0; border-top: 1px solid var(--border); margin: 32px 0; }

/* ---------- tipografía ---------- */
h1, h2, h3, h4 { margin: 0 0 12px; letter-spacing: -0.01em; font-family: var(--sans); }
h1 { font-size: 40px; line-height: 1.15; font-weight: 700; }
h2 { font-size: 32px; line-height: 1.2; font-weight: 700; }
h3 { font-size: 21px; line-height: 1.3; font-weight: 500; }
h4 { font-size: 17px; line-height: 1.35; font-weight: 500; }
p { margin: 0 0 16px; }
.lead { font-size: 19px; line-height: 1.55; color: var(--text-2); }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 500; letter-spacing: .02em; color: var(--text-2); margin: 0 0 12px; }
.eyebrow.accent { color: var(--accent); }
@media (max-width: 720px) {
  h1 { font-size: 30px; } h2 { font-size: 26px; } h3 { font-size: 20px; } .lead { font-size: 17px; }
}

/* ---------- botones ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 20px;
  font: 500 15px/1 var(--sans); border-radius: var(--radius); border: 1px solid var(--accent); background: var(--accent);
  color: var(--on-accent); text-decoration: none; cursor: pointer; white-space: nowrap; transition: background .15s, border-color .15s; }
.btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--on-accent); }
.btn.lg { min-height: 48px; padding: 0 24px; font-size: 16px; }
.btn.sm { min-height: 34px; padding: 0 12px; font-size: 14px; }
.btn.sec { background: transparent; color: var(--text); border-color: var(--text); }
.btn.sec:hover { background: var(--text); color: var(--bg); }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn.ghost:hover { border-color: var(--text); background: transparent; color: var(--text); }
.btn.danger { background: transparent; color: var(--bad); border-color: var(--bad); }
.btn.danger:hover { background: var(--bad); color: #fff; }
.btn.full { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.linkbtn { background: none; border: 0; padding: 0; font: inherit; color: var(--text-2); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.linkbtn:hover { color: var(--accent); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn.google { width: 100%; background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn.google:hover { border-color: var(--text); }

/* ---------- cabecera ---------- */
.top { position: sticky; top: 0; z-index: 40; background: var(--bg); border-bottom: 1px solid var(--border); }
.top .wrap { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; text-decoration: none; flex: 0 0 auto; }
.brand img { height: 34px; width: auto; display: block; }
.brand .logo-dark { display: none; }
:root[data-theme="dark"] .brand .logo-light { display: none; }
:root[data-theme="dark"] .brand .logo-dark { display: block; }
.brand-text { font-weight: 700; font-size: 20px; letter-spacing: -.02em; }
.brand-text span { font-weight: 400; color: var(--text-3); font-size: 14px; margin-left: 6px; }
.mainnav { display: flex; gap: 4px; flex: 1; }
.mainnav a { text-decoration: none; color: var(--text-2); font-size: 15px; padding: 8px 10px; border-radius: 6px; }
.mainnav a:hover { color: var(--text); background: var(--muted); }
.mainnav a[aria-current="page"] { color: var(--text); font-weight: 500; }
.tools { display: flex; align-items: center; gap: 8px; }
.iconbtn { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 8px;
  border: 1px solid transparent; background: transparent; color: var(--text-2); cursor: pointer; text-decoration: none; }
.iconbtn:hover { color: var(--text); background: var(--muted); }
.theme-toggle .moon { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .moon { display: inline; }
.avatar { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%;
  background: var(--text); color: var(--bg); font-weight: 500; font-size: 15px; flex: 0 0 auto; }
.avatar.lg { width: 56px; height: 56px; font-size: 22px; }
.avatar.sm { width: 26px; height: 26px; font-size: 12px; }
.menu { position: relative; }
.menu > summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 8px; border-radius: 999px; padding: 2px; }
.menu > summary::-webkit-details-marker { display: none; }
.menu-panel { position: absolute; right: 0; top: calc(100% + 8px); min-width: 220px; background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 8px; z-index: 50; }
.menu-panel a, .menu-panel button { display: block; width: 100%; text-align: left; padding: 9px 12px; border-radius: 6px; text-decoration: none;
  font: inherit; font-size: 15px; color: var(--text); background: none; border: 0; cursor: pointer; }
.menu-panel a:hover, .menu-panel button:hover { background: var(--muted); color: var(--text); }
.menu-panel .who { padding: 8px 12px 10px; border-bottom: 1px solid var(--border); margin-bottom: 6px; font-size: 14px; }
.menu-panel .who b { display: block; font-weight: 500; }
.navtoggle { display: none; }
.mobnav { display: none; }
.nav-mega { position:relative; display:flex; align-items:center; }
.nav-mega > summary { display:flex; align-items:center; gap:6px; padding:8px 10px; border-radius:8px; color:var(--text-2); font-size:15px; cursor:pointer; list-style:none; white-space:nowrap; }
.nav-mega > summary::-webkit-details-marker { display:none; }.nav-mega > summary i { font-style:normal; color:var(--accent); transition:transform .2s; }.nav-mega[open] > summary { color:var(--text); background:var(--accent-soft); }.nav-mega[open] > summary i { transform:rotate(180deg); }
.nav-mega-panel { position:absolute; z-index:90; top:calc(100% + 12px); left:-90px; display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:4px; width:min(620px,calc(100vw - 48px)); max-height:min(72vh,620px); overflow:auto; padding:13px; border:1px solid var(--border); border-radius:17px; background:var(--surface); box-shadow:0 22px 60px rgba(18,32,58,.2); }
.nav-mega-panel a { display:flex; align-items:center; justify-content:space-between; gap:12px; min-width:0; padding:10px 11px; border:1px solid transparent; border-radius:10px; color:var(--text); font-size:13px; line-height:1.3; text-decoration:none; }
.nav-mega-panel a:hover { border-color:var(--border); background:var(--alt); color:var(--accent); transform:none; }
.nav-mega-panel a span { min-width:0; }.nav-mega-panel a small { color:var(--text-3); white-space:nowrap; font:10px var(--mono); }
.nav-mega-panel .nav-mega-overview { grid-column:1/-1; margin-bottom:4px; padding:13px; border-color:var(--border); background:var(--alt); font-weight:600; }
.nav-mega-panel .nav-mega-overview b { color:var(--accent); font:10px var(--mono); }
.mainnav a[href="/#recorrido"] { display:none; }
.mobnav-mega { border-bottom:1px solid var(--border); }
.mobnav-mega > summary { display:flex; align-items:center; justify-content:space-between; padding:14px 0; color:var(--text); font-size:18px; cursor:pointer; list-style:none; }
.mobnav-mega > summary::-webkit-details-marker { display:none; }.mobnav-mega > summary span { color:var(--text-3); font:10px var(--mono); }
.mobnav-mega > div { display:grid; grid-template-columns:1fr; gap:2px; padding:0 0 9px 12px; }
.mobnav-mega > div a { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:10px 8px; border:0; border-radius:8px; color:var(--text-2); font-size:15px; }
.mobnav-mega > div a small { flex:0 0 auto; color:var(--text-3); font:9px var(--mono); }
@media (max-width: 920px) {
  .mainnav { display: none; }
  .top .nav-mega { display:none; }
  .navtoggle { display: inline-flex; }
  .top .wrap { gap: 8px; }
  .brand { flex: 1; }
  .hide-m { display: none !important; }
  .mobnav-wrap[open] > .mobnav { display: block; }
  /* .top es sticky y crea el bloque de posición del menú: el panel debe ocupar el espacio bajo la cabecera. */
  .mobnav { position: absolute; top: 100%; right: 0; bottom: auto; left: 0; width: 100%; height: calc(100dvh - var(--header-h)); max-height: calc(100vh - var(--header-h)); box-sizing: border-box; background: var(--bg); z-index: 100; padding: 16px 24px; overflow-y: auto; box-shadow: 0 20px 35px rgba(0,0,0,.10); }
  .mobnav a { display: block; padding: 14px 0; border-bottom: 1px solid var(--border); text-decoration: none; font-size: 18px; }
}
@media (max-width: 720px) { .wrap { padding: 0 16px; } .brand img { height: 30px; } }

/* ---------- avisos de página ---------- */
.flash { border-radius: var(--radius); padding: 12px 16px; margin: 0 0 20px; font-size: 15px; border: 1px solid var(--border); background: var(--muted); }
.flash.ok { background: var(--good-soft); border-color: transparent; color: var(--text); }
.flash.err { background: var(--bad-soft); border-color: transparent; color: var(--text); }
.banner { background: var(--accent-soft); border-bottom: 1px solid var(--border); font-size: 14px; }
.banner .wrap { padding-top: 10px; padding-bottom: 10px; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; justify-content: space-between; }
.banner form { margin: 0; }

/* ---------- secciones ---------- */
.section { padding: 96px 0; }
.section.alt { background: var(--alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section.tight { padding: 56px 0; }
.section-head { max-width: 720px; margin: 0 0 40px; }
.section-head p { color: var(--text-2); font-size: 18px; margin: 0; }
.page-head { padding: 48px 0 32px; }
.page-head p { color: var(--text-2); font-size: 18px; max-width: 720px; }
@media (max-width: 720px) { .section { padding: 64px 0; } .section.tight { padding: 40px 0; } .page-head { padding: 32px 0 24px; } }

.grid { display: grid; gap: 24px; }
.grid.c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.c3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.c4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 920px) { .grid.c3, .grid.c4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .grid.c2, .grid.c3, .grid.c4 { grid-template-columns: 1fr; } }

.card { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; background: var(--surface); }
.card h3 { font-size: 19px; margin: 0 0 8px; }
.card p:last-child { margin-bottom: 0; }
a.card { display: block; text-decoration: none; transition: border-color .15s; }
a.card:hover { border-color: var(--text); color: var(--text); }
.tag { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 500; line-height: 1; padding: 5px 9px; border-radius: 999px;
  border: 1px solid var(--border-strong); color: var(--text-2); white-space: nowrap; }
.tag.free { border-color: var(--good); color: var(--good); }
.tag.accent { border-color: var(--accent); color: var(--accent); }
.tag.solid { background: var(--text); color: var(--bg); border-color: var(--text); }
.tag.ok { background: var(--good-soft); color: var(--good); border-color: transparent; }
.meta { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 14px; color: var(--text-2); align-items: center; }
.meta > * { display: inline-flex; align-items: center; gap: 6px; }
.crumbs { font-size: 14px; color: var(--text-2); margin: 0 0 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.crumbs a { color: var(--text-2); text-decoration: none; }
.crumbs a:hover { color: var(--accent); }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; }
.checks li .icon { color: var(--good); margin-top: 2px; }
.checks.two { grid-template-columns: 1fr 1fr; gap: 12px 24px; }
@media (max-width: 640px) { .checks.two { grid-template-columns: 1fr; } }

/* barra de progreso nativa */
progress.bar { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border: 0; border-radius: 99px; background: var(--border); overflow: hidden; display: block; }
progress.bar::-webkit-progress-bar { background: var(--border); border-radius: 99px; }
progress.bar::-webkit-progress-value { background: var(--accent); border-radius: 99px; }
progress.bar::-moz-progress-bar { background: var(--accent); border-radius: 99px; }
progress.bar.done::-webkit-progress-value { background: var(--good); }
progress.bar.done::-moz-progress-bar { background: var(--good); }
.progress-line { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--text-2); }
.progress-line progress { flex: 1; }

/* ---------- portada ---------- */
.hero { padding: 80px 0 72px; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 56px; align-items: center; }
.hero h1 { font-size: 56px; line-height: 1.08; letter-spacing: -0.03em; margin: 0 0 20px; }
.hero .lead { margin: 0 0 32px; max-width: 600px; }
.hero .under { font-size: 14px; color: var(--text-2); margin: 14px 0 0; }
.hero .facts { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 32px 0 0; padding: 20px 0 0; border-top: 1px solid var(--border); font-size: 15px; color: var(--text-2); }
.hero .facts b { color: var(--text); font-weight: 700; }
.proof { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; background: var(--surface); }
.proof .big { font-size: 56px; font-weight: 700; letter-spacing: -0.03em; line-height: 1; color: var(--accent); }
.proof .big-sub { font-size: 16px; color: var(--text-2); margin: 8px 0 20px; }
.proof ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 14px; border-top: 1px solid var(--border); padding-top: 20px; }
.proof li { display: flex; gap: 12px; align-items: baseline; font-size: 15px; }
.proof li b { font-size: 20px; min-width: 92px; letter-spacing: -0.01em; }
@media (max-width: 920px) { .hero { padding: 48px 0; } .hero .wrap { grid-template-columns: 1fr; gap: 32px; } .hero h1 { font-size: 36px; } .hero .actions .btn { width: 100%; } }
.public-hero .public-portrait { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); background: var(--alt); }
.profile-card { display: flex; min-height: 310px; flex-direction: column; align-items: flex-start; justify-content: center; gap: 12px; padding: 32px; }
.profile-photo { display: block; width: 100%; max-height: 360px; object-fit: cover; object-position: 50% 32%; border-radius: calc(var(--radius-lg) - 4px); }
.public-portrait .profile-photo { margin: -16px 0 6px; }
.teaser-photo { max-height: 420px; }
.profile-card > b { font-size: 24px; }
.profile-card > span:not(.profile-mark) { color: var(--text-2); font-size: 14px; }
.profile-card > a { margin-top: 4px; }
.profile-mark { display: flex; align-items: center; justify-content: center; width: 96px; height: 96px; border-radius: 50%; background: var(--text); color: var(--bg); font-size: 38px; font-weight: 700; }
.public-outcomes .card { min-height: 200px; }
.about-teaser { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,.9fr); align-items: center; gap: 48px; }
.about-teaser img { display: block; width: 100%; border-radius: var(--radius-lg); border: 1px solid var(--border); }
.about-page { align-items: start; padding-bottom: 64px; }
.about-photo { margin: 0; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--alt); }
.about-photo img { display: block; width: 100%; }
.about-photo figcaption { padding: 10px 14px; color: var(--text-2); font-size: 13px; }
@media (max-width: 720px) { .about-teaser { grid-template-columns: 1fr; gap: 24px; } .public-outcomes { grid-template-columns: 1fr; } }

/* casos reales */
.cases { display: grid; gap: 24px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.case { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; background: var(--surface); display: flex; flex-direction: column; }
.case.feature { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.case .shot { background: var(--muted); border-bottom: 1px solid var(--border); aspect-ratio: 16 / 10; overflow: hidden; }
.case.feature .shot { border-bottom: 0; border-right: 1px solid var(--border); aspect-ratio: auto; min-height: 100%; }
.case .shot img { width: 100%; height: 100%; object-fit: cover; object-position: top left; display: block; }
.case .body { padding: 28px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.case .num { font-size: 48px; font-weight: 700; letter-spacing: -0.03em; line-height: 1; color: var(--accent); }
.case.feature .num { font-size: 64px; }
.case .num-sub { font-size: 15px; color: var(--text-2); margin-top: -4px; }
.case h3 { font-size: 20px; margin: 4px 0 0; }
.case p { color: var(--text-2); margin: 0; }
.case ul { margin: 0; padding-left: 18px; color: var(--text-2); font-size: 15px; display: grid; gap: 4px; }
.case .mods { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 8px; }
.case .mods a { text-decoration: none; }
.case.noimg { border-top: 3px solid var(--accent); }
.case.feature.noimg { display: flex; }
.case.feature.noimg .body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 8px 48px; align-items: start; }
.case.feature.noimg .body > div:first-child { grid-row: span 4; }
@media (max-width: 820px) { .case.feature.noimg .body { display: flex; } }
@media (max-width: 820px) { .cases { grid-template-columns: 1fr; } .case.feature { grid-template-columns: 1fr; } .case.feature .shot { border-right: 0; border-bottom: 1px solid var(--border); aspect-ratio: 16/10; } .case.feature .num { font-size: 48px; } }

.letter { max-width: 640px; }
.letter p { font-size: 18px; line-height: 1.65; }
.letter .sign { display: flex; align-items: center; gap: 12px; margin-top: 24px; font-size: 15px; color: var(--text-2); }
.letter .sign b { color: var(--text); font-weight: 500; }
.outcome { display: flex; flex-direction: column; gap: 10px; }
.outcome .n { font-family: var(--mono); font-size: 13px; color: var(--accent); }
.outcome h3 { font-size: 18px; margin: 0; }
.outcome p { margin: 0; color: var(--text-2); font-size: 15px; }
.anatomy { counter-reset: a; list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.anatomy li { counter-increment: a; padding: 20px 24px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--surface); }
.anatomy li::before { content: counter(a); font-family: var(--mono); font-size: 13px; color: var(--accent); display: block; margin-bottom: 6px; }
.anatomy li b { display: block; font-weight: 500; margin-bottom: 4px; }
.anatomy li span { color: var(--text-2); font-size: 14px; }
@media (max-width: 820px) { .anatomy { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .anatomy { grid-template-columns: 1fr; } }
.isnt { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 24px; }
.isnt div { border-top: 2px solid var(--text); padding-top: 16px; }
.isnt b { display: block; margin-bottom: 6px; font-weight: 500; }
.isnt span { color: var(--text-2); font-size: 15px; }
@media (max-width: 820px) { .isnt { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .isnt { grid-template-columns: 1fr; } }
.final-cta { text-align: center; }
.final-cta h2 { margin-bottom: 12px; }
.final-cta p { color: var(--text-2); margin-bottom: 28px; }

/* temario en acordeón */
.acc { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; background: var(--surface); }
.acc details { border-bottom: 1px solid var(--border); }
.acc details:last-child { border-bottom: 0; }
.acc summary { list-style: none; cursor: pointer; padding: 18px 24px; display: grid; grid-template-columns: 76px minmax(0,1fr) auto 20px; gap: 16px; align-items: center; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary:hover { background: var(--muted); }
.acc .bnum { font-family: var(--mono); font-size: 13px; color: var(--text-3); white-space: nowrap; }
.acc .btitle { font-weight: 500; font-size: 17px; }
.acc .bdesc { display: block; color: var(--text-2); font-size: 14px; font-weight: 400; margin-top: 2px; }
.acc .chev { transition: transform .15s; color: var(--text-3); }
.acc details[open] > summary > .chev, .acc details.mod[open] > summary .chev { transform: rotate(180deg); }
.acc .inner { padding: 0 24px 16px 116px; }
.modlist { list-style: none; margin: 0; padding: 0; }
.modlist li { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-top: 1px solid var(--border); font-size: 15px; }
.modlist li:first-child { border-top: 0; }
.modlist a { text-decoration: none; flex: 1; }
.modlist .mnum { font-family: var(--mono); font-size: 12px; color: var(--text-3); width: 34px; flex: 0 0 auto; }
.modlist .right { display: flex; gap: 8px; align-items: center; color: var(--text-3); font-size: 13px; }
.modlist progress { width: 64px; }
@media (max-width: 640px) { .acc summary { grid-template-columns: minmax(0,1fr) 20px; padding: 16px; } .acc .bnum, .acc summary .tag { display: none; } .acc .inner { padding: 0 16px 12px; } }

/* publicaciones */
.feed { display: grid; gap: 0; }
.entry { display: block; text-decoration: none; padding: 24px 0; border-top: 1px solid var(--border); }
.entry:first-child { border-top: 0; padding-top: 0; }
.entry:hover h3 { color: var(--accent); }
.entry h3 { font-size: 20px; margin: 8px 0 6px; transition: color .15s; }
.entry p { color: var(--text-2); margin: 0; }
.entry .meta { font-size: 13px; }
.soon { opacity: .75; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 32px; }
.filters a { text-decoration: none; font-size: 14px; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--border-strong); color: var(--text-2); }
.filters a:hover { border-color: var(--text); color: var(--text); }
.filters a[aria-current="true"] { background: var(--text); color: var(--bg); border-color: var(--text); }
.paywall { position: relative; margin-top: 24px; }
.paywall .card { text-align: center; padding: 32px; }
.paywall .card p { color: var(--text-2); }

/* ---------- planes ---------- */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; align-items: stretch; max-width: 850px; margin: 0 auto; }
.plan { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; display: flex; flex-direction: column; gap: 16px; background: var(--surface); position: relative; }
.plan.featured { border: 2px solid var(--accent); }
.plan .ribbon { position: absolute; top: -12px; left: 24px; background: var(--accent); color: var(--on-accent); font-size: 12px; font-weight: 500; padding: 5px 10px; border-radius: 999px; }
.plan .ribbon.quiet { background: var(--text); color: var(--bg); }
.plan h3 { font-size: 18px; margin: 0; }
.plan .price { font-size: 44px; font-weight: 700; letter-spacing: -0.03em; line-height: 1; }
.plan .price small { font-size: 16px; font-weight: 400; color: var(--text-2); letter-spacing: 0; }
.plan .price-was { margin: 0 0 8px; color: var(--text-2); font-size: 13px; }
.plan .price-was del { color: var(--text-3); }
.launch-prices del { color: var(--text-3); }
.plan .sub { color: var(--text-2); font-size: 14px; min-height: 42px; margin: 0; }
.plan .save { color: var(--good); font-weight: 500; }
.plan .checks { font-size: 15px; flex: 1; }
.plan .btn { width: 100%; }
.course-products { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 28px; }
.course-product { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; background: var(--surface); display: flex; flex-direction: column; gap: 12px; }
.course-product > div { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.course-product h3 { font-size: 19px; line-height: 1.25; margin: 0; }
.course-product p { color: var(--text-2); margin: 0; min-height: 3.3em; }
.course-product strong { font-size: 26px; margin-top: auto; }
.course-product strong small { font-size: 13px; font-weight: 400; color: var(--text-2); }
.product-state { border-radius: 999px; background: var(--muted); color: var(--text-2); padding: 5px 9px; font-size: 12px; }
.product-blocks { color: var(--text-3); font-size: 13px; }
.product-syllabus { border-top: 1px solid var(--border); padding-top: 10px; }
.product-syllabus summary { cursor: pointer; color: var(--accent); font-size: 14px; }
.product-block { padding: 10px 0 2px; font-size: 13px; }
.product-block ul { padding-left: 18px; margin: 5px 0 0; color: var(--text-2); }
.product-block li { padding: 2px 0; }
.trust { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; margin-top: 32px; }
.trust div { border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; font-size: 14px; color: var(--text-2); background: var(--surface); }
.trust b { display: block; color: var(--text); font-weight: 500; font-size: 15px; margin-bottom: 4px; }
.compare { width: 100%; border-collapse: collapse; font-size: 15px; }
.compare th, .compare td { padding: 12px 16px; border-bottom: 1px solid var(--border); text-align: left; }
.compare th:not(:first-child), .compare td:not(:first-child) { text-align: center; width: 140px; }
.compare thead th { font-weight: 500; font-size: 14px; color: var(--text-2); }
.compare .icon { color: var(--good); }
.compare .no { color: var(--text-3); }
@media (max-width: 920px) { .plans { grid-template-columns: 1fr; } .plans .featured { order: -1; } .trust { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .course-products { grid-template-columns: 1fr; } .course-product { padding: 18px; } .course-product p { min-height: 0; } }
@media (max-width: 520px) { .trust { grid-template-columns: 1fr; } .compare th:not(:first-child), .compare td:not(:first-child) { width: 80px; padding: 12px 6px; } }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 0; font-weight: 500; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-weight: 400; color: var(--text-3); font-size: 20px; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--text-2); margin: 0 0 18px; max-width: 720px; }

/* ---------- módulo ---------- */
.mod-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 48px; align-items: start; padding-bottom: 80px; }
.sticky-card { position: sticky; top: calc(var(--header-h) + 24px); }
.lessons { list-style: none; margin: 0; padding: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.lessons li { border-top: 1px solid var(--border); }
.lessons li:first-child { border-top: 0; }
.lessons a, .lessons .row { display: grid; grid-template-columns: 32px minmax(0,1fr) auto; gap: 14px; align-items: center; padding: 16px 20px; text-decoration: none; }
.lessons a:hover { background: var(--muted); color: var(--text); }
.lessons .st { width: 24px; height: 24px; border-radius: 50%; border: 1.5px solid var(--border-strong); display: inline-flex; align-items: center; justify-content: center; font-size: 12px; color: var(--text-3); font-family: var(--mono); }
.lessons .st.done { background: var(--good); border-color: var(--good); color: #fff; }
.lessons .t { font-weight: 500; }
.lessons .t small { display: block; font-weight: 400; color: var(--text-2); font-size: 14px; margin-top: 2px; }
.lessons .r { display: flex; align-items: center; gap: 10px; color: var(--text-3); font-size: 13px; }
@media (max-width: 920px) { .mod-layout { grid-template-columns: 1fr; gap: 32px; } .sticky-card { position: static; } }

/* ---------- lección ---------- */
.lesson-layout { display: grid; grid-template-columns: 280px minmax(0, 720px); gap: 56px; justify-content: center; padding: 32px 24px 96px; max-width: 1180px; margin: 0 auto; width: 100%; }
.side { position: sticky; top: calc(var(--header-h) + 24px); max-height: calc(100vh - var(--header-h) - 48px); overflow-y: auto; font-size: 14px; padding-right: 8px; }
.side .mod-title { font-weight: 500; font-size: 15px; margin: 4px 0 10px; display: block; text-decoration: none; }
.side .progress-line { margin: 0 0 16px; font-size: 13px; }
.toc { list-style: none; margin: 0 0 24px; padding: 0; }
.toc li a { display: flex; gap: 10px; padding: 8px 10px; border-radius: 6px; text-decoration: none; color: var(--text-2); align-items: flex-start; line-height: 1.35; }
.toc li a:hover { background: var(--muted); color: var(--text); }
.toc li a[aria-current="page"] { background: var(--muted); color: var(--text); font-weight: 500; }
.toc .st { flex: 0 0 18px; height: 18px; border-radius: 50%; border: 1.5px solid var(--border-strong); margin-top: 1px; display: inline-flex; align-items: center; justify-content: center; }
.toc .st.done { background: var(--good); border-color: var(--good); color: #fff; }
.toc .st .icon { width: 12px; height: 12px; }
.toc .lockico { margin-left: auto; color: var(--text-3); }
.onpage { border-left: 1px solid var(--border); margin: 0 0 24px; padding: 0 0 0 12px; list-style: none; }
.onpage a { display: block; padding: 4px 0; color: var(--text-2); text-decoration: none; font-size: 13px; }
.onpage a:hover { color: var(--accent); }
.side h4 { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-3); font-weight: 500; margin: 0 0 8px; }
.drawer-btn { display: none; }
.lesson-head h1 { margin: 0 0 12px; }
.lesson-head .summary { font-size: 19px; color: var(--text-2); margin: 0 0 16px; line-height: 1.5; }
.lesson-head .meta { padding: 0 0 20px; border-bottom: 1px solid var(--border); margin-bottom: 32px; }
@media (max-width: 1000px) {
  .lesson-layout { grid-template-columns: minmax(0,1fr); padding: 16px 16px 96px; gap: 0; }
  .side { position: fixed; inset: var(--header-h) auto 0 0; width: min(340px, 88vw); max-height: none; background: var(--bg); z-index: 45; padding: 20px; border-right: 1px solid var(--border);
    transform: translateX(-100%); transition: transform .2s; visibility: hidden; }
  .side.open { transform: none; visibility: visible; }
  .drawer-btn { display: flex; width: 100%; justify-content: space-between; align-items: center; gap: 12px; margin: 0 0 20px; padding: 12px 14px; border: 1px solid var(--border);
    border-radius: var(--radius); background: var(--surface); font: inherit; font-size: 14px; color: var(--text); cursor: pointer; }
  .scrim { position: fixed; inset: var(--header-h) 0 0 0; background: rgba(0,0,0,.35); z-index: 44; }
}

/* contenido de lección */
.prose { font-size: 18px; line-height: 1.7; }
.prose > * { max-width: 100%; }
.prose h2 { font-size: 26px; margin: 48px 0 16px; padding-top: 8px; }
.prose h3 { font-size: 20px; margin: 32px 0 12px; }
.prose p, .prose ul, .prose ol { margin: 0 0 20px; }
.prose ul, .prose ol { padding-left: 24px; }
.prose li { margin: 6px 0; }
.prose li > p { margin: 0 0 8px; }
.prose a { color: var(--accent); }
.prose strong { font-weight: 500; }
.prose blockquote { margin: 0 0 20px; padding: 4px 0 4px 20px; border-left: 3px solid var(--border-strong); color: var(--text-2); }
.prose :not(pre) > code { font-size: .86em; background: var(--muted); border: 1px solid var(--border); padding: 1px 6px; border-radius: 5px; word-break: break-word; }
.prose img.zoomable { border: 1px solid var(--border); border-radius: var(--radius); cursor: zoom-in; display: block; margin: 0 auto; }
.prose figure { margin: 28px 0; }
.prose figure.shot { text-align: center; }
.prose figure.media video { width: 100%; border-radius: var(--radius); border: 1px solid var(--border); background: #000; display: block; }
.prose audio.course-audio { width: 100%; display: block; margin: 28px 0; }
.prose figcaption { font-size: 14px; color: var(--text-2); text-align: center; margin-top: 8px; }
.prose hr { margin: 40px 0; }
.table-wrap { overflow-x: auto; margin: 0 0 24px; border: 1px solid var(--border); border-radius: var(--radius); }
.table-wrap table { border-collapse: collapse; width: 100%; font-size: 15px; line-height: 1.5; }
.table-wrap th, .table-wrap td { padding: 10px 14px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.table-wrap th { background: var(--muted); font-weight: 500; }
.table-wrap tr:last-child td { border-bottom: 0; }
.callout { margin: 0 0 24px; padding: 16px 20px; border-radius: var(--radius); border-left: 3px solid var(--text-3); background: var(--muted); font-size: 17px; }
.callout > :last-child { margin-bottom: 0; }
.callout-title { font-size: 12px !important; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; margin: 0 0 6px !important; }
.callout-ojo { background: var(--accent-soft); border-left-color: var(--accent); }
.callout-ojo .callout-title { color: var(--accent); }
.callout-consejo { background: var(--good-soft); border-left-color: var(--good); }
.callout-consejo .callout-title { color: var(--good); }
.callout-importante { background: var(--info-soft); border-left-color: var(--text); }
.code, .prompt { margin: 0 0 24px; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--muted); }
.block-head { display: flex; justify-content: space-between; align-items: center; padding: 6px 8px 6px 14px; border-bottom: 1px solid var(--border); font-size: 12px; color: var(--text-2); font-weight: 500; letter-spacing: .02em; }
.copy { font: 500 12px var(--sans); padding: 5px 10px; border-radius: 6px; border: 1px solid var(--border-strong); background: var(--bg); color: var(--text); cursor: pointer; }
.copy:hover { border-color: var(--text); }
.copy.done { border-color: var(--good); color: var(--good); }
.code pre, .prompt pre { margin: 0; padding: 14px 16px; overflow-x: auto; font-size: 14px; line-height: 1.6; }
.prompt { background: var(--surface); border-color: var(--border-strong); }
.prompt .block-head { color: var(--accent); }
.prompt pre { white-space: pre-wrap; word-break: break-word; font-size: 14.5px; }
.hl, .hl code { background: transparent !important; }

/* controles de lección */
.complete-box { margin: 48px 0 0; padding: 24px; border: 1px solid var(--border); border-radius: var(--radius-lg); display: flex; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.complete-box.is-done { border-color: var(--good); background: var(--good-soft); }
.complete-box p { margin: 0; }
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 24px 0 0; }
.pager a { display: block; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px 20px; text-decoration: none; }
.pager a:hover { border-color: var(--text); color: var(--text); }
.pager small { display: block; color: var(--text-3); font-size: 13px; margin-bottom: 4px; }
.pager .next { text-align: right; grid-column: 2; }
@media (max-width: 640px) { .pager { grid-template-columns: 1fr; } .pager .next { grid-column: 1; } }
.locked { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px 32px; text-align: center; margin: 32px 0; background: var(--surface); }
.locked .icon { width: 28px; height: 28px; color: var(--text-3); margin-bottom: 12px; }
.locked h2 { font-size: 24px; }
.locked p { color: var(--text-2); max-width: 520px; margin: 0 auto 24px; }
.locked .actions { justify-content: center; }

/* tests y exámenes */
.quiz { margin: 48px 0 0; padding: 28px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.quiz h2 { font-size: 22px; margin: 0 0 6px; }
.quiz > p { color: var(--text-2); }
.q { border: 0; margin: 0; padding: 20px 0; border-top: 1px solid var(--border); }
.q legend { font-weight: 500; padding: 0; margin: 0 0 12px; font-size: 17px; line-height: 1.45; }
.q legend .qn { font-family: var(--mono); color: var(--text-3); font-size: 13px; margin-right: 8px; }
.opt { display: flex; gap: 12px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius); margin: 0 0 8px; cursor: pointer; font-size: 16px; line-height: 1.45; }
.opt:hover { border-color: var(--border-strong); background: var(--muted); }
.opt input { margin: 3px 0 0; accent-color: var(--accent); width: 18px; height: 18px; flex: 0 0 auto; }
.opt.right { border-color: var(--good); background: var(--good-soft); }
.opt.wrong { border-color: var(--bad); background: var(--bad-soft); }
.opt .why { margin-left: auto; font-size: 12px; font-weight: 500; white-space: nowrap; }
.opt.right .why { color: var(--good); } .opt.wrong .why { color: var(--bad); }
.explain { font-size: 15px; color: var(--text-2); margin: 8px 0 0; padding: 10px 14px; background: var(--muted); border-radius: var(--radius); }
.score { display: flex; align-items: baseline; gap: 12px; margin: 0 0 8px; }
.score b { font-size: 40px; letter-spacing: -0.02em; white-space: nowrap; flex: none; }
@media (max-width: 480px) { .score { flex-wrap: wrap; gap: 4px 12px; } .score b { font-size: 32px; } }
.result-ok { color: var(--good); } .result-bad { color: var(--bad); }

/* ---------- formularios ---------- */
.auth { max-width: 420px; margin: 48px auto 96px; }
.auth h1 { font-size: 32px; }
.panel { max-width: 720px; margin: 40px auto 96px; }
label { display: block; font-size: 14px; font-weight: 500; margin: 0 0 6px; }
input[type=email], input[type=password], input[type=text], input[type=url], input[type=search], input[type=number], input:not([type]), textarea, select {
  display: block; width: 100%; font: inherit; font-size: 16px; color: var(--text); background: var(--bg);
  border: 1px solid var(--border-strong); border-radius: var(--radius); padding: 11px 12px; margin: 0 0 16px; }
textarea { min-height: 180px; resize: vertical; line-height: 1.55; }
input:focus, textarea:focus, select:focus { border-color: var(--text); outline: none; box-shadow: 0 0 0 3px var(--accent-soft); }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; color: var(--text-2); margin: 0 0 14px; cursor: pointer; font-size: 14px; line-height: 1.45; }
.check input { width: 18px; height: 18px; margin: 1px 0 0; flex: 0 0 auto; accent-color: var(--accent); }
.check a { color: var(--text); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.hint { font-size: 13px; color: var(--text-3); margin: -10px 0 16px; }
.sep { display: flex; align-items: center; gap: 12px; color: var(--text-3); font-size: 13px; margin: 20px 0; }
.sep::before, .sep::after { content: ""; flex: 1; border-top: 1px solid var(--border); }
.inline-form { display: flex; gap: 8px; }
.inline-form input { margin: 0; }
fieldset.box { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; margin: 0 0 24px; }
fieldset.box legend { font-weight: 500; padding: 0 6px; }
.searchbar { display: flex; gap: 8px; margin: 0 0 24px; }
.searchbar input { margin: 0; }

/* ---------- foro ---------- */
.forum-layout { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 40px; align-items: start; padding-bottom: 80px; }
.cats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cat { display: block; text-decoration: none; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px; }
.cat:hover { border-color: var(--text); color: var(--text); }
.cat b { display: block; font-weight: 500; font-size: 17px; margin-bottom: 4px; }
.cat span { color: var(--text-2); font-size: 14px; display: block; }
.cat .meta { margin-top: 12px; font-size: 13px; }
.threads { list-style: none; margin: 0; padding: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.threads li { display: grid; grid-template-columns: minmax(0,1fr) 90px 150px; gap: 16px; padding: 16px 20px; border-top: 1px solid var(--border); align-items: center; }
.threads li:first-child { border-top: 0; }
.threads li.head { background: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--text-3); padding: 10px 20px; }
.threads .tt { text-decoration: none; font-weight: 500; font-size: 16px; }
.threads .sub { font-size: 13px; color: var(--text-3); margin-top: 4px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.threads .n { text-align: center; font-size: 15px; color: var(--text-2); }
.threads .last { font-size: 13px; color: var(--text-2); }
.threads li.is-hidden { opacity: .55; }
@media (max-width: 920px) { .forum-layout { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .cats { grid-template-columns: 1fr; } .threads li { grid-template-columns: 1fr; gap: 6px; } .threads li.head { display: none; } .threads .n, .threads .last { text-align: left; } .threads .n::after { content: attr(data-unidad); } }
.post { display: grid; grid-template-columns: 40px minmax(0,1fr); gap: 16px; padding: 24px 0; border-top: 1px solid var(--border); }
.post.first { border-top: 0; padding-top: 8px; }
.post.solution { background: var(--good-soft); border-radius: var(--radius-lg); padding: 20px; border: 1px solid var(--good); margin: 8px 0 16px; }
.post .who { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 14px; color: var(--text-2); margin-bottom: 8px; }
.post .who b { color: var(--text); font-weight: 500; }
.post .body { font-size: 16px; line-height: 1.65; overflow-wrap: anywhere; }
.post .body p { margin: 0 0 12px; }
.post .body pre { background: var(--muted); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; overflow-x: auto; font-size: 14px; }
.post .body :not(pre) > code { background: var(--muted); padding: 1px 5px; border-radius: 4px; font-size: .9em; }
.post .body blockquote { margin: 0 0 12px; padding-left: 14px; border-left: 3px solid var(--border-strong); color: var(--text-2); }
.post .tools-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 10px; font-size: 13px; }
.post .tools-row form { margin: 0; display: inline; }
.post.is-hidden { opacity: .55; }
.note { font-size: 14px; color: var(--text-2); background: var(--muted); border-radius: var(--radius); padding: 12px 16px; margin: 0 0 20px; }
.modbar { display: flex; gap: 8px; flex-wrap: wrap; padding: 12px; border: 1px dashed var(--border-strong); border-radius: var(--radius); margin: 0 0 20px; font-size: 13px; align-items: center; }
.modbar form { margin: 0; }
.pagination { display: flex; gap: 6px; margin: 24px 0; flex-wrap: wrap; }
.pagination a, .pagination span { min-width: 38px; height: 38px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--border); border-radius: var(--radius); text-decoration: none; font-size: 14px; padding: 0 10px; }
.pagination span[aria-current] { background: var(--text); color: var(--bg); border-color: var(--text); }

/* ---------- empleo ---------- */
.jobs { list-style: none; margin: 0; padding: 0; }
.job { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 16px; padding: 20px 0; border-top: 1px solid var(--border); align-items: center; }
.job:first-child { border-top: 0; }
.job h3 { font-size: 18px; margin: 0 0 4px; }
.job h3 a { text-decoration: none; }
.job .meta { font-size: 14px; }
@media (max-width: 640px) { .job { grid-template-columns: 1fr; } }
.filterbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin: 0 0 24px; padding: 16px; border: 1px solid var(--border); border-radius: var(--radius-lg); }
.filterbar > div { flex: 1 1 180px; }
.filterbar input, .filterbar select { margin: 0; }
.filterbar .check { margin: 0 0 12px; }

/* ---------- certificado ---------- */
.cert-page { padding: 48px 0 96px; }
.cert { max-width: 860px; margin: 0 auto; border: 1px solid var(--border); border-radius: 4px; padding: 64px 72px; background: #fff; color: #141414; position: relative; }
.cert::before { content: ""; position: absolute; left: 72px; right: 72px; top: 40px; border-top: 3px solid #d24d1e; }
.cert .brandline { font-weight: 700; font-size: 18px; margin: 16px 0 48px; }
.cert .brandline span { font-weight: 400; color: #6b6b67; font-size: 14px; margin-left: 6px; }
.cert .k { font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: #5f5f5c; margin: 0 0 8px; }
.cert .name { font-size: 44px; font-weight: 700; letter-spacing: -0.02em; margin: 0 0 24px; line-height: 1.1; }
.cert .what { font-size: 19px; line-height: 1.6; color: #333; max-width: 620px; }
.cert .cert-foot { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-top: 56px; padding-top: 20px; border-top: 1px solid #e6e6e3; font-size: 14px; color: #5f5f5c; }
.cert .cert-foot b { display: block; color: #141414; font-weight: 500; }
.cert-actions { max-width: 860px; margin: 24px auto 0; display: flex; gap: 12px; flex-wrap: wrap; }
.cert-url { overflow-wrap: anywhere; }
@media (max-width: 640px) { .cert { padding: 48px 24px; } .cert::before { left: 24px; right: 24px; } .cert .name { font-size: 32px; } }

/* ---------- admin ---------- */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; }
.stat { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 18px 20px; }
.stat b { display: block; font-size: 30px; letter-spacing: -0.02em; line-height: 1.1; }
.stat span { font-size: 13px; color: var(--text-2); }
@media (max-width: 820px) { .stats { grid-template-columns: 1fr 1fr; } }
.adminnav { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 24px; }
.adminnav a { text-decoration: none; padding: 7px 12px; border-radius: 6px; border: 1px solid var(--border); font-size: 14px; }
.adminnav a[aria-current="page"] { background: var(--text); color: var(--bg); border-color: var(--text); }
.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th, .tbl td { padding: 10px 8px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.tbl th { font-weight: 500; color: var(--text-2); font-size: 13px; }
.tbl form { margin: 0; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.tbl select, .tbl input { margin: 0; padding: 6px 8px; font-size: 14px; width: auto; }
.scroll-x { overflow-x: auto; }
.bars { display: flex; align-items: flex-end; gap: 4px; height: 80px; border-bottom: 1px solid var(--border); }
.bars i { flex: 1; background: var(--accent); border-radius: 2px 2px 0 0; min-height: 2px; }

/* ---------- búsqueda ---------- */
.results { list-style: none; margin: 0; padding: 0; }
.results li { padding: 18px 0; border-top: 1px solid var(--border); }
.results a.t { font-weight: 500; font-size: 18px; text-decoration: none; }
.results .where { font-size: 13px; color: var(--text-3); margin: 2px 0 6px; }
.results p { margin: 0; color: var(--text-2); font-size: 15px; }
mark { background: var(--mark); color: inherit; padding: 0 2px; border-radius: 2px; }

/* ---------- pie ---------- */
.foot { border-top: 1px solid var(--border); padding: 40px 0; font-size: 14px; color: var(--text-2); margin-top: auto; }
.foot .wrap { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.foot nav { display: flex; gap: 20px; flex-wrap: wrap; }
.foot a { text-decoration: none; color: var(--text-2); }
.foot a:hover { color: var(--text); }

/* barra fija móvil en portada */
.mobile-cta { display: none; }
@media (max-width: 720px) {
  .mobile-cta { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: var(--bg); border-top: 1px solid var(--border);
    transform: translateY(110%); transition: transform .2s; }
  .mobile-cta.show { transform: none; }
  .mobile-cta .btn { width: 100%; }
}

/* ---------- zoom de imágenes ---------- */
.lightbox { position: fixed; inset: 0; z-index: 90; background: rgba(10,10,10,.88); display: flex; align-items: center; justify-content: center; padding: 24px; cursor: zoom-out; }
.lightbox img { max-width: 100%; max-height: 100%; border-radius: 6px; background: #fff; }
.lightbox button { position: absolute; top: 16px; right: 16px; }

/* ---------- tutor IA ---------- */
.tutor-fab { position: fixed; right: 24px; bottom: 24px; z-index: 60; display: inline-flex; align-items: center; gap: 8px; min-height: 48px; padding: 0 18px; border-radius: 999px;
  background: var(--text); color: var(--bg); border: 0; font: 500 15px var(--sans); cursor: pointer; box-shadow: 0 2px 8px rgba(0,0,0,.15); }
.tutor-fab:hover { background: var(--accent); color: var(--on-accent); }
.tutor-panel { position: fixed; right: 24px; bottom: 24px; z-index: 61; width: 400px; height: min(640px, calc(100vh - 48px)); background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: 0 12px 40px rgba(0,0,0,.14); display: flex; flex-direction: column; overflow: hidden; }
.tutor-panel[hidden] { display: none; }
.tutor-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.tutor-head b { display: block; font-weight: 500; }
.tutor-head small { color: var(--text-2); font-size: 13px; display: block; line-height: 1.4; }
.tutor-log { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 12px; font-size: 15px; line-height: 1.55; }
.msg { max-width: 92%; padding: 10px 14px; border-radius: 12px; overflow-wrap: anywhere; }
.msg.user { align-self: flex-end; background: var(--text); color: var(--bg); border-bottom-right-radius: 4px; white-space: pre-wrap; }
.msg.bot { align-self: flex-start; background: var(--muted); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.msg.bot p { margin: 0 0 8px; } .msg.bot p:last-child { margin: 0; }
.msg.bot pre { background: var(--bg); border: 1px solid var(--border); border-radius: 6px; padding: 8px; overflow-x: auto; font-size: 13px; }
.msg.bot ol, .msg.bot ul { margin: 0 0 8px; padding-left: 20px; }
.msg.bot a { color: var(--accent); }
.msg.err { align-self: stretch; background: var(--bad-soft); font-size: 14px; }
.tutor-empty { color: var(--text-2); font-size: 14px; }
.suggest { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.suggest button { text-align: left; font: inherit; font-size: 14px; padding: 9px 12px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--bg); color: var(--text); cursor: pointer; }
.suggest button:hover { border-color: var(--text); }
.tutor-form { border-top: 1px solid var(--border); padding: 12px; display: flex; gap: 8px; align-items: flex-end; }
.tutor-form textarea { min-height: 44px; max-height: 140px; margin: 0; resize: none; font-size: 15px; padding: 10px 12px; }
.tutor-foot { display: flex; justify-content: space-between; gap: 8px; padding: 0 16px 10px; font-size: 12px; color: var(--text-3); }
.tutor-foot a, .tutor-foot button { color: var(--text-2); font-size: 12px; }
.typing::after { content: "…"; animation: blink 1s infinite; }
@keyframes blink { 50% { opacity: .2; } }
@media (max-width: 640px) {
  .tutor-fab { right: 16px; bottom: 16px; }
  .tutor-panel { inset: 0; width: auto; height: auto; border-radius: 0; border: 0; right: 0; bottom: 0; }
}
.tutor-page { max-width: 760px; margin: 0 auto; padding: 32px 24px 64px; }
.tutor-page .tutor-panel { position: static; width: 100%; height: 70vh; box-shadow: none; }
.module-finder { margin: 24px 0; padding: clamp(18px, 3vw, 28px); }
.module-finder textarea { min-height: 82px; }
.module-finder [data-finder-quota] { color: var(--text-3); }
.finder-results { display: grid; gap: 14px; }
.finder-card { padding: 18px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface, #fff); }
.finder-card h3 { margin: 0; }
.finder-card p { margin: 12px 0 0; }
.finder-card .actions { flex-wrap: wrap; }
.finder-prereq { line-height: 1.65; }
.placement-box { padding: 18px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface, #fff); }
.placement-page { max-width: 820px; padding-top: 24px; padding-bottom: 64px; }
.placement-question { min-width: 0; margin: 0 0 18px; padding: 16px; border: 1px solid var(--border); border-radius: 14px; }
.placement-question legend { padding: 0 6px; font-weight: 700; line-height: 1.5; }
.placement-option { display: flex; gap: 10px; align-items: flex-start; padding: 9px 4px; cursor: pointer; }
.placement-option input { margin-top: 4px; }
@media (max-width: 640px) {
  .module-finder { margin-inline: -4px; }
  .finder-card { padding: 15px; }
  .placement-page { padding-inline: 16px; }
  .placement-question { padding: 14px; }
}

@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* ---------- impresión (certificado a PDF) ---------- */
@media print {
  @page { size: A4 landscape; margin: 12mm; }
  body { background: #fff !important; color: #000 !important; }
  .top, .foot, .cert-actions, .no-print, .tutor-fab, .tutor-panel, .banner, .mobile-cta, .skip { display: none !important; }
  .cert-page { padding: 0; }
  .cert { border: 0; padding: 40px 48px; max-width: none; }
  .cert::before { left: 48px; right: 48px; top: 20px; }
  a { text-decoration: none; color: inherit; }
}
.mt16 { margin-top: 16px; } .mt24 { margin-top: 24px; } .mt32 { margin-top: 32px; } .mb0 { margin-bottom: 0; } .mb24 { margin-bottom: 24px; }
.spread { justify-content: space-between; }
.pb96 { padding-bottom: 96px; }
.h3 { font-size: 22px; font-weight: 500; line-height: 1.3; }
.paywall .actions { justify-content: center; }

/* temario: módulos desplegables dentro de cada bloque */
.acc details.mod { border: 0; border-top: 1px solid var(--border); }
.acc details.mod:first-of-type { border-top: 0; }
.acc details.mod > summary { grid-template-columns: 40px minmax(0,1fr) auto; padding: 12px 0; gap: 12px; }
.acc details.mod > summary { width: 100%; min-width: 0; }
.acc details.mod > summary:hover { background: transparent; }
.acc details.mod > summary:hover .mt { color: var(--accent); }
.acc .mt { font-size: 15px; font-weight: 500; min-width: 0; overflow-wrap: normal; word-break: normal; }
.acc .mnum { font-family: var(--mono); font-size: 12px; color: var(--text-3); }
.acc .right { display: flex; align-items: center; gap: 10px; color: var(--text-3); font-size: 13px; }
.acc .right progress { width: 56px; }
.acc details.mod[open] > summary .chev { transform: rotate(180deg); }
.acc .mod-body { padding: 0 0 20px 52px; color: var(--text-2); font-size: 15px; }
.acc .mod-body p { margin: 0 0 10px; }
.acc .mod-body .checks { color: var(--text); }
.acc .lockico { color: var(--text-3); display: inline-flex; }
.module-state { display:inline-flex; align-items:center; white-space:nowrap; border:1px solid transparent; border-radius:999px; padding:5px 9px; font-size:11px; font-weight:650; line-height:1; }
.module-state--available { color:#146b48; background:#e8f7ef; border-color:#b9e6ca; }
.module-state--upcoming { color:#5e6470; background:#f1f2f4; border-color:#dfe2e6; }
.mnum { display:flex; flex-direction:column; gap:2px; line-height:1; }
.acc .mnum small { color:var(--text-3); font:9px var(--mono); letter-spacing:.08em; }
.acc .mnum b { color:var(--accent); font:700 18px/1 var(--mono); }
.curriculum-guide { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)) minmax(180px,1.1fr); gap:12px; margin:0 0 20px; padding:16px; border:1px solid var(--border); border-radius:16px; background:linear-gradient(120deg,var(--surface),var(--muted)); }
.curriculum-guide > div { display:flex; align-items:flex-start; gap:10px; min-width:0; }
.curriculum-guide p { display:grid; gap:4px; margin:0; font-size:13px; }
.curriculum-guide small { color:var(--text-2); font-size:12px; line-height:1.4; }
.guide-step { display:grid; flex:0 0 30px; width:30px; height:30px; place-items:center; border:1px solid var(--border); border-radius:9px; color:var(--accent); background:var(--surface); font:11px var(--mono); }
.curriculum-guide .guide-legend { display:flex; flex-wrap:wrap; align-content:flex-start; gap:7px; }
.guide-legend small { flex-basis:100%; }
.totals { display: flex; flex-wrap: wrap; gap: 8px 32px; margin: 0 0 24px; }
.totals div { font-size: 14px; color: var(--text-2); }
.totals b { display: block; font-size: 32px; font-weight: 700; color: var(--text); letter-spacing: -0.02em; line-height: 1.1; }
.temario-search { max-width: 420px; }
.who-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.who-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.who-grid li { display: flex; gap: 10px; }
.who-grid .no li .icon { color: var(--text-3); }
@media (max-width: 640px) {
  .who-grid { grid-template-columns: 1fr; }
  .acc .mod-body { padding-left: 0; }
  .acc details.mod > summary { grid-template-columns: 38px minmax(0,1fr) auto; gap: 8px; padding: 14px 4px; }
  .acc details.mod > summary > .mt { min-width: 0; line-height: 1.4; }
  .acc details.mod > summary > .right { min-width: 0; justify-self: end; }
  .acc details.mod > summary > .right progress, .acc details.mod > summary > .right .lockico,
  .acc details.mod > summary > .right .tag { display: none; }
  .acc .module-state { padding:5px 7px; font-size:10px; }
  .curriculum-guide { grid-template-columns:1fr; gap:11px; padding:14px; }
  .curriculum-guide .guide-legend { padding-top:10px; border-top:1px solid var(--border); }
  .acc details.blk > summary { grid-template-columns:minmax(0,1fr) 20px; }
  .acc details.blk > summary > .meta { grid-column:1; grid-row:2; }
  .acc details.blk > summary > .chev { grid-column:2; grid-row:1 / span 2; }
  .acc details.blk > summary .meta { display:flex; flex-wrap:wrap; gap:5px 9px; font-size:11px; }
}

/* admin: gráficas y bloques */
.admin-wrap { padding: 32px 24px 96px; }
.chart { margin: 0; }
.chart svg { width: 100%; height: 120px; display: block; }
.chart .bar, .funnel .bar { fill: var(--accent); }
.chart .axis { stroke: var(--border); }
.chart .lbl { fill: var(--text-3); font-size: 11px; font-family: var(--mono); }
.chart figcaption { font-size: 12px; color: var(--text-3); margin-top: 4px; }
progress.bar.warn::-webkit-progress-value { background: var(--bad); }
progress.bar.warn::-moz-progress-bar { background: var(--bad); }
.funnel { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.funnel li { display: grid; grid-template-columns: 180px minmax(0,1fr) 60px 48px; gap: 12px; align-items: center; font-size: 14px; }
.funnel svg { width: 100%; height: 14px; background: var(--muted); border-radius: 3px; }
.funnel b { text-align: right; }
@media (max-width: 640px) { .funnel li { grid-template-columns: 1fr 60px 44px; } .funnel svg { display: none; } }
.kpi { font-size: 28px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; display: block; }
.card h2.h3 { margin-bottom: 16px; }
.grid.c2 .card, .grid.c3 .card { min-width: 0; }
.draft { border: 1px dashed var(--accent); background: var(--accent-soft); border-radius: var(--radius-lg); padding: 20px; margin: 24px 0; }
.draft textarea { background: var(--bg); min-height: 220px; }
.note-internal { background: var(--info-soft); border-radius: var(--radius); padding: 12px 16px; }
.kv { display: grid; grid-template-columns: 160px minmax(0,1fr); gap: 6px 16px; font-size: 14px; margin: 0; }
.kv dt { color: var(--text-2); } .kv dd { margin: 0; overflow-wrap: anywhere; }
.setting-row { display: grid; grid-template-columns: 260px minmax(0,1fr); gap: 8px 24px; padding: 14px 0; border-top: 1px solid var(--border); align-items: start; }
.setting-row label { margin: 8px 0 0; }
.setting-row input, .setting-row select { margin: 0; }
.setting-row .hint { margin: 6px 0 0; }
@media (max-width: 720px) { .setting-row { grid-template-columns: 1fr; } .kv { grid-template-columns: 1fr; } }
.w80 { width: 80px !important; display: inline-block !important; } .w120 { width: 120px !important; display: inline-block !important; } .w240 { width: 240px !important; display: inline-block !important; margin: 0 !important; }
.ask-block { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
/* chips seleccionables (onboarding y filtros) */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; margin: 0; cursor: pointer; font-weight: 400; }
.chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chip span { display: inline-block; padding: 8px 14px; border: 1px solid var(--border-strong); border-radius: 999px; font-size: 14px; color: var(--text-2); }
.chip:hover span { border-color: var(--text); color: var(--text); }
.chip input:checked + span { background: var(--text); color: var(--bg); border-color: var(--text); }
.chip input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
button.chipbtn { font: inherit; font-size: 14px; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--border-strong); background: transparent; color: var(--text-2); cursor: pointer; }
button.chipbtn:hover { border-color: var(--text); color: var(--text); }
button.chipbtn[aria-pressed="true"] { background: var(--text); color: var(--bg); border-color: var(--text); }
.tfilters { display: grid; gap: 12px; margin: 0 0 24px; padding: 16px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.tfilters .row { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; }
.tfilters .row > b { font-size: 13px; font-weight: 500; color: var(--text-2); min-width: 80px; }
.tfilters select, .tfilters input[type=search] { width: auto; margin: 0; padding: 7px 10px; font-size: 14px; }
.tfilters input[type=search] { flex: 1 1 220px; }
.advanced-filters > summary { display: none; }
.viewtoggle { display: inline-flex; gap: 6px; }
details.others > summary { cursor: pointer; font-weight: 500; padding: 12px 0; }
.flex1 { flex: 1; } .lessons .row form { margin: 0; } .lessons .t a { text-decoration: none; }
.lessons .r progress { width: 80px; flex: 0 0 auto; }
@media (max-width: 720px) {
  .totals { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
  .totals div { font-size: 12px; }
  .totals b { font-size: 25px; }
  .tfilters { gap: 10px; padding: 12px; }
  .tfilters > .row:first-child { display: grid; grid-template-columns: 1fr; }
  .tfilters input[type=search] { width: 100%; min-height: 44px; }
  .viewtoggle { display: flex; }
  .advanced-filters { border-top: 1px solid var(--border); padding-top: 8px; }
  .advanced-filters > summary { display: flex; align-items: center; justify-content: space-between; cursor: pointer; list-style: none; min-height: 40px; font-size: 14px; font-weight: 500; }
  .advanced-filters > summary::-webkit-details-marker { display: none; }
  .advanced-filters > summary::after { content: "+"; font-size: 20px; color: var(--text-2); }
  .advanced-filters[open] > summary::after { content: "−"; }
  .filter-summary-note { font-size: 12px; font-weight: 400; color: var(--text-3); margin-left: auto; margin-right: 8px; }
  .advanced-filters .row { padding: 8px 0; }
  .advanced-filters .row > b { min-width: 0; width: 100%; }
  .advanced-filters .chipbtn { min-height: 38px; }
  .acc details.blk > summary { grid-template-columns: minmax(0, 1fr) 24px; padding: 14px 12px; gap: 6px 10px; }
  .acc details.blk > summary > span:nth-of-type(2) { grid-column: 1; grid-row: 1; }
  .acc details.blk > summary > .meta { grid-column: 1; grid-row: 2; display: flex; justify-content: flex-start; gap: 12px; white-space: nowrap; font-size: 12px; }
  .acc details.blk > summary > .chev { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
  .acc .inner { padding: 0 12px 12px; }
}
.tutor-head .actions { flex-wrap: nowrap; gap: 6px; }
.q legend { float: left; width: 100%; }
.q legend + * { clear: both; }
.q::after { content: ""; display: block; clear: both; }
.rating { margin: 10px 0; font-size: 18px; } .rating b { font-size: 48px; letter-spacing: -2px; }


/* =====================================================================
   Sistema sobrio (13-10-2026): Roboto, fondo claro neutro, un acento
   verde petróleo, bordes finos, radios pequeños, sin sombras ni degradados.
   ===================================================================== */

/* ---------- menú móvil ---------- */
.menu-bars { width: 20px; height: 14px; display: flex; flex-direction: column; justify-content: space-between; }
.menu-bars i { display: block; width: 100%; height: 2px; border-radius: 2px; background: currentColor; transition: transform .18s, opacity .18s; }
.mobnav-wrap[open] .menu-bars i:first-child { transform: translateY(6px) rotate(45deg); }
.mobnav-wrap[open] .menu-bars i:nth-child(2) { opacity: 0; }
.mobnav-wrap[open] .menu-bars i:last-child { transform: translateY(-6px) rotate(-45deg); }
.top .mainnav[hidden], .top .navtoggle[hidden] { display: none !important; }
.mainnav a[aria-current="page"] { color: var(--accent); }

/* ---------- avisos, estados ---------- */
.flash.warn { color: var(--text); background: var(--warn-soft); border: 1px solid var(--warn-border); }
.notice { padding: 12px 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--alt); }
.notice.ok { background: var(--good-soft); border-color: transparent; }
.module-state { display: inline-flex; align-items: center; gap: 6px; padding: 4px 8px; border: 1px solid var(--border); border-radius: 4px; font-size: 12px; font-weight: 500; line-height: 1; color: var(--text-2); white-space: nowrap; }
.module-state--available { color: var(--good); border-color: var(--good-border); background: var(--good-soft); }
.module-state--upcoming { color: var(--text-2); background: var(--alt); }
.module-state--locked { color: var(--warn-text); border-color: var(--warn-border); background: var(--warn-soft); }
.module-tile-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.acc .module-tile-grid details.mod { min-width: 0; padding: 0 14px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.acc .module-tile-grid details.mod:first-of-type { border-top: 1px solid var(--border); }
.acc .module-tile-grid details.mod > summary { grid-template-columns: 38px minmax(0, 1fr) auto; min-height: 60px; padding: 12px 0; gap: 8px; }
.acc .module-tile-grid .mod-body { padding: 0 0 16px 46px; }
.module-tile-grid .mod .mt { font-weight: 500; }
.module-tile-grid .mod .right { gap: 7px; }
.module-tile-grid .mod .right progress { width: 72px; }
@media (max-width: 760px) { .module-tile-grid { grid-template-columns: 1fr; } .acc .module-tile-grid .mod-body { padding-left: 0; } }

/* ---------- espacio del alumno ---------- */
.student-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 32px; width: min(1480px, 100%); margin: 0 auto; padding: 24px 32px 64px; align-items: start; }
.student-sidebar { position: sticky; top: calc(var(--header-h) + 16px); padding: 8px 0; }
.student-side-title { display: grid; gap: 2px; padding: 0 10px 12px; border-bottom: 1px solid var(--border); }
.student-side-title .eyebrow { margin: 0; }
.student-side-title b { font-size: 15px; font-weight: 500; }
.student-side-links { display: grid; gap: 2px; padding: 10px 0; }
.student-side-links a { display: flex; align-items: center; gap: 10px; min-height: 38px; padding: 8px 10px; border-radius: var(--radius); color: var(--text-2); text-decoration: none; font-size: 14px; }
.student-side-links a:hover { background: var(--alt); color: var(--text); }
.student-side-links a.active { background: var(--accent-soft); color: var(--accent); font-weight: 500; }
.student-side-links .ico { width: 18px; height: 18px; color: currentColor; opacity: .8; flex: 0 0 auto; }
.student-main { min-width: 0; }
.student-main > .page-head { padding: 8px 0 24px; }
.student-main > .page-head .wrap, .student-main > .wrap:not(.narrow), .student-main > .section .wrap:not(.narrow) { width: 100%; max-width: none; padding-left: 0; padding-right: 0; }
.student-main > .wrap.narrow { margin-left: 0; margin-right: auto; padding-left: 0; padding-right: 0; }
.student-main .section { padding-top: 24px; }
.student-main .lessons { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; padding: 0; list-style: none; border: 0; overflow: visible; }
.student-main .lessons > li { min-width: 0; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.student-main .lessons > li + li { border-top: 1px solid var(--border); }
.student-main .lessons .row { align-items: flex-start; gap: 12px; padding: 0; }
.student-main .lessons .t small { display: block; margin-top: 4px; color: var(--text-3); }
.student-main .lesson-layout { padding: 0 0 80px; max-width: none; grid-template-columns: 250px minmax(0, 800px); gap: 40px; justify-content: start; }
@media (max-width: 1080px) { .student-layout { grid-template-columns: 180px minmax(0, 1fr); gap: 24px; padding: 18px 24px; } }
@media (max-width: 1000px) { .student-main .lesson-layout { grid-template-columns: minmax(0, 1fr); gap: 0; } }
@media (max-width: 760px) {
  .student-layout { display: flex; flex-direction: column; gap: 8px; padding: 8px 16px 40px; }
  .student-sidebar { position: sticky; z-index: 20; top: var(--header-h); width: calc(100% + 32px); margin: 0 -16px; padding: 6px 16px; background: var(--bg); border-bottom: 1px solid var(--border); }
  .student-side-title { display: none; }
  .student-side-links { display: flex; gap: 4px; overflow-x: auto; padding: 0; scrollbar-width: none; }
  .student-side-links a { flex: 0 0 auto; min-height: 36px; padding: 6px 10px; white-space: nowrap; font-size: 13px; }
  .student-main { width: 100%; }
  .student-main .lessons { grid-template-columns: 1fr; }
}

/* ---------- publicaciones ---------- */
.publications-head { border-bottom: 1px solid var(--border); }
.publications-head h1 { max-width: 780px; }
.publications-body { padding-top: 24px; }
.pub-index-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.pub-index-meta span { padding: 5px 9px; border: 1px solid var(--border); border-radius: 4px; color: var(--text-2); font-size: 12px; }
.pub-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 24px; }
.pub-card { display: flex; flex-direction: column; min-height: 220px; padding: 22px; color: var(--text); text-decoration: none; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.pub-card:hover { border-color: var(--text-3); color: var(--text); }
.pub-card .meta { font-size: 13px; }
.pub-card h3 { margin: 14px 0 8px; font-size: 21px; }
.pub-card p { margin: 0; color: var(--text-2); font-size: 15px; }
.pub-card .pub-read { margin-top: auto; padding-top: 18px; color: var(--accent); font-size: 14px; font-weight: 500; }
.pub-card-art { display: none; }
.pub-editor-form { display: grid; gap: 14px; }
.pub-editor-form > label { display: grid; gap: 7px; }
.pub-editor-form input, .pub-editor-form select, .pub-editor-form textarea { width: 100%; }
.pub-editor-form small { color: var(--text-3); font-size: 12px; }
.pub-editor-row { display: grid; grid-template-columns: 1.2fr .8fr 1.2fr; gap: 12px; }
.pub-editor-row label { display: grid; gap: 7px; }
.pub-toolbar { display: flex; flex-wrap: wrap; gap: 6px; }
.pub-toolbar button { border: 1px solid var(--border); border-radius: var(--radius); padding: 7px 10px; color: var(--text); background: var(--surface); cursor: pointer; }
.admin-pub-list { display: grid; gap: 8px; }
.admin-pub-list article { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.admin-pub-list article > div:first-child { display: grid; gap: 4px; }
.admin-pub-list small { color: var(--text-3); }
.legal-page { max-width: 760px; margin: 32px auto 72px; padding: 0 24px; }
.legal-page dl { display: grid; grid-template-columns: minmax(150px, 220px) 1fr; gap: 8px 16px; }
.legal-page dt { font-weight: 500; }
.legal-page dd { margin: 0; color: var(--text-2); }
@media (max-width: 720px) {
  .pub-grid { grid-template-columns: 1fr; }
  .pub-editor-row { grid-template-columns: 1fr; }
  .admin-pub-list article { align-items: flex-start; flex-direction: column; }
  .legal-page { padding: 0 16px; margin-top: 16px; }
  .legal-page dl { grid-template-columns: 1fr; gap: 3px; }
}
@media (max-width: 720px) {
  .compare--market { display: block; width: 100%; }
  .compare--market thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
  .compare--market tbody, .compare--market tr, .compare--market td { display: block; width: 100% !important; text-align: left !important; }
  .compare--market tr { border-bottom: 1px solid var(--border); padding: 8px 0; }
  .compare--market td { border: 0; padding: 4px 12px; }
}

/* ---------- lección: lectura cómoda, capturas grandes ---------- */
.lesson-layout { grid-template-columns: 260px minmax(0, 800px); gap: 48px; max-width: 1180px; }
.prose { font-size: 18px; line-height: 1.7; }
.prose > p, .prose > ul, .prose > ol, .prose > blockquote, .prose > h2, .prose > h3, .prose > h4 { max-width: 700px; }
.prose h2 { font-size: 26px; margin: 56px 0 16px; padding-top: 24px; border-top: 1px solid var(--border); }
.prose h3 { font-size: 20px; margin: 36px 0 12px; }
.prose strong { font-weight: 500; }
.prose figure { margin: 24px 0 32px; }
.prose img.zoomable { width: 100%; border: 1px solid var(--border); border-radius: var(--radius); }
.prose figure.shot img.zoomable { width: auto; max-width: 100%; }
.prose figcaption { text-align: left; font-size: 14px; }
.prose ol > li::marker { font-weight: 500; color: var(--accent); }
.lesson-head h1 { font-size: 36px; line-height: 1.15; }
.callout { border-radius: var(--radius); }
@media (max-width: 720px) { .prose { font-size: 17px; } .lesson-head h1 { font-size: 28px; } .prose h2 { font-size: 22px; } }

/* ---------- cookies: franja discreta en la parte inferior, sin bloquear la página ---------- */
.cookie-banner { position: fixed; z-index: 10000; left: 16px; bottom: 16px; width: min(720px, calc(100vw - 32px)); max-height: min(42vh, 300px); overflow: auto; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 14px 24px; padding: 16px 18px; border: 1px solid var(--border); border-radius: 14px; background: var(--surface); color: var(--text); font-size: 13px; line-height: 1.45; box-shadow: 0 8px 28px rgba(0, 0, 0, .16); }
.cookie-banner[hidden] { display: none; }
.cookie-copy { min-width: 0; }
.cookie-copy p { margin: 0; color: var(--text-2); }
.cookie-copy .cookie-title { margin: 0 0 4px; color: var(--text); font-size: 15px; font-weight: 700; }
.cookie-copy a { color: var(--accent); }
.cookie-settings { margin-top: 10px; color: var(--text-2); }
.cookie-settings summary { cursor: pointer; display: inline; }
.cookie-settings label { display: block; margin: 6px 0; }
.cookie-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
.cookie-actions .btn { min-width: 96px; justify-content: center; padding: 9px 12px; font-size: 13px; }
.cookie-actions [data-consent-reject] { order: 1; background: var(--text); color: var(--surface); border-color: var(--text); }
.cookie-actions [data-consent-accept] { order: 2; }
.cookie-actions [data-consent-save] { order: 3; padding: 9px 8px; font-size: 12px; border: 0; }
@media (max-width: 720px) {
  .cookie-banner { left: 8px; bottom: 74px; width: calc(100vw - 16px); max-height: 38vh; grid-template-columns: 1fr; gap: 10px; padding: 13px 14px; }
  .cookie-actions { justify-content: stretch; }
  .cookie-actions .btn { flex: 1; min-width: 0; }
}

/* ---------- asistente para visitantes ---------- */
.visitor-chat { position: fixed; z-index: 60; right: 16px; bottom: 16px; display: grid; justify-items: end; gap: 8px; }
.visitor-chat-toggle { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 14px; border: 1px solid var(--border-strong); border-radius: 999px; background: var(--surface); color: var(--text); cursor: pointer; font: 500 14px var(--sans); }
.visitor-chat-toggle:hover { border-color: var(--text); }
.visitor-chat-toggle small, .visitor-chat-arrow, .visitor-chat-spark, .visitor-chat-avatar { display: none; }
.visitor-chat-toggle > span { display: inline; }
.visitor-chat-panel { display: grid; grid-template-rows: auto auto minmax(100px, 1fr) auto; width: min(380px, calc(100vw - 32px)); height: min(520px, 70dvh); overflow: hidden; border: 1px solid var(--border-strong); border-radius: var(--radius-lg); background: var(--surface); }
.visitor-chat-panel[hidden] { display: none; }
.visitor-chat-head { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-bottom: 1px solid var(--border); }
.visitor-chat-head > span { display: grid; gap: 1px; }
.visitor-chat-head b { font-size: 14px; font-weight: 500; }
.visitor-chat-head small { color: var(--text-3); font-size: 12px; }
.visitor-chat-close { margin-left: auto; width: 32px; height: 32px; border: 0; border-radius: var(--radius); background: transparent; color: var(--text-2); cursor: pointer; font-size: 22px; }
.visitor-chat-close:hover { background: var(--alt); }
.visitor-chat-privacy { margin: 0; padding: 8px 14px; background: var(--alt); color: var(--text-2); font-size: 11px; line-height: 1.45; }
.visitor-chat-privacy a { color: var(--accent); }
.visitor-chat-cta { margin: 0; padding: 0 12px; }
.visitor-chat-cta .btn { display: flex; align-items: center; justify-content: center; width: 100%; box-sizing: border-box; text-align: center; line-height: 1.2; }
.visitor-chat-log { display: flex; flex-direction: column; gap: 8px; overflow: auto; min-height: 0; padding: 14px; }
.visitor-chat-welcome, .visitor-chat-message { max-width: 90%; margin: 0; padding: 9px 12px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--text); font-size: 14px; line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; }
.visitor-chat-message.user { align-self: flex-end; border-color: var(--accent); background: var(--accent); color: var(--on-accent); }
.visitor-chat-message.notice { align-self: center; border-style: dashed; color: var(--text-2); font-size: 12px; }
.visitor-chat-form { padding: 10px 12px; border-top: 1px solid var(--border); }
.visitor-chat-form textarea { display: block; width: 100%; min-height: 48px; max-height: 100px; resize: vertical; font-size: 14px; }
.visitor-chat-form-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 8px; }
.visitor-chat-form-foot small { color: var(--text-3); font-size: 11px; }
.visitor-chat-form-foot .btn { min-height: 34px; padding: 0 14px; font-size: 13px; }


/* =====================================================================
   Web pública: portada, cursos y precio
   ===================================================================== */
.landing section { scroll-margin-top: calc(var(--header-h) + 8px); }
.l-section { padding: 72px 0; border-top: 1px solid var(--border); }
.l-section.alt { background: var(--alt); }
.l-head { max-width: 680px; margin: 0 0 32px; }
.l-head h2 { font-size: 32px; line-height: 1.2; margin: 0 0 10px; }
.l-head p { color: var(--text-2); font-size: 17px; margin: 0; }
.l-more { margin: 24px 0 0; font-size: 15px; }
.l-more a { color: var(--accent); font-weight: 500; text-decoration: none; }
.l-more a:hover { text-decoration: underline; }

/* gancho */
.l-hero { padding: 72px 0 64px; }
.l-hero .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 440px); gap: 56px; align-items: center; }
.l-hero h1 { font-size: 52px; line-height: 1.08; letter-spacing: -.02em; margin: 0 0 20px; max-width: 13ch; }
.l-hero .lead { max-width: 560px; margin: 0 0 28px; color: var(--text-2); font-size: 19px; }
.l-hero .note { margin: 14px 0 0; padding: 0; background: none; border: 0; color: var(--text-3); font-size: 14px; }
.l-hero-list { margin: 0; padding: 20px 24px; list-style: none; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.l-hero-list > span { display: block; color: var(--text-3); font-size: 13px; margin-bottom: 8px; }
.l-hero-list li { display: grid; grid-template-columns: 22px 1fr; gap: 8px; padding: 10px 0; border-top: 1px solid var(--border); font-size: 15px; line-height: 1.45; }
.l-hero-list li:first-of-type { border-top: 0; }
.l-hero-list li .icon { color: var(--accent); margin-top: 1px; }

/* tarjetas de curso */
.c-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.c-card { display: flex; flex-direction: column; gap: 8px; min-width: 0; padding: 18px 18px 16px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); color: var(--text); text-decoration: none; }
.c-card:hover { border-color: var(--text-3); color: var(--text); }
.c-card:hover h3 { color: var(--accent); }
.c-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; color: var(--text-3); font: 500 12px var(--mono); }
.c-card h3 { margin: 0; font-size: 18px; line-height: 1.3; font-weight: 500; }
.c-card p { margin: 0; color: var(--text-2); font-size: 14px; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.c-foot { margin-top: auto; padding-top: 8px; color: var(--text-3); font-size: 13px; }
.c-badge { display: inline-flex; align-items: center; padding: 3px 7px; border-radius: 4px; font: 500 12px var(--sans); line-height: 1.2; color: var(--text-2); background: var(--alt); border: 1px solid var(--border); }
.c-badge.free { color: var(--accent); background: var(--accent-soft); border-color: transparent; }
.c-card.with-shot { padding: 0; overflow: hidden; }
.c-card.with-shot .c-body { display: flex; flex-direction: column; gap: 8px; padding: 16px 18px; flex: 1; }
.c-shot { aspect-ratio: 16 / 9; overflow: hidden; border-bottom: 1px solid var(--border); background: var(--alt); }
.c-shot img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top left; }
.c-shot.empty { display: flex; align-items: flex-end; padding: 16px 18px; font: 500 40px/1 var(--mono); color: var(--border-strong); }

/* clase por dentro */
.l-class { display: grid; grid-template-columns: minmax(0, 380px) minmax(0, 1fr); gap: 48px; align-items: start; }
.l-steps { list-style: none; margin: 0 0 24px; padding: 0; counter-reset: s; }
.l-steps li { counter-increment: s; display: grid; grid-template-columns: 32px 1fr; gap: 4px 12px; padding: 12px 0; border-top: 1px solid var(--border); }
.l-steps li::before { content: counter(s, decimal-leading-zero); grid-row: span 2; color: var(--accent); font: 500 13px/1.6 var(--mono); }
.l-steps b { font-weight: 500; }
.l-steps span { color: var(--text-2); font-size: 15px; }
.l-shot { margin: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; background: var(--surface); }
.l-shot img { display: block; width: 100%; height: auto; }
.l-shot figcaption { padding: 10px 14px; border-top: 1px solid var(--border); color: var(--text-3); font-size: 13px; }

/* casos */
.l-cases { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.l-case { padding: 22px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.l-case .num { font-size: 36px; font-weight: 700; letter-spacing: -.02em; line-height: 1; color: var(--text); }
.l-case .num-sub { margin: 6px 0 14px; color: var(--text-2); font-size: 14px; }
.l-case h3 { margin: 0 0 8px; font-size: 17px; font-weight: 500; }
.l-case p { margin: 0; color: var(--text-2); font-size: 15px; }
.l-note { margin: 16px 0 0; color: var(--text-3); font-size: 13px; }

/* precio */
.p-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; max-width: 760px; }
.p-grid-single { max-width: 480px; margin-inline: auto; grid-template-columns: minmax(0, 1fr); }
.p-card { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 24px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.p-card.featured { border: 2px solid var(--accent); padding: 23px; }
.p-card .p-name { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-weight: 500; }
.p-price { font-size: 44px; font-weight: 700; letter-spacing: -.02em; line-height: 1; }
.p-price small { font-size: 16px; font-weight: 400; color: var(--text-2); letter-spacing: 0; }
.p-card .p-sub { margin: 0; color: var(--text-2); font-size: 14px; }
.p-card .btn { margin-top: auto; }
.p-lifetime { margin: -2px 0 0; color: var(--text); font-weight: 600; }
.p-price-after { margin: -2px 0 2px; color: var(--text-3); font-size: 12px; }
.p-includes { max-width: 760px; margin: 24px 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 24px; list-style: none; padding: 0; font-size: 15px; }
.p-includes li { display: flex; gap: 8px; align-items: flex-start; }
.p-includes .icon { color: var(--accent); margin-top: 2px; }
.p-free { max-width: 760px; margin: 20px 0 0; padding: 14px 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); font-size: 15px; display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: center; justify-content: space-between; }
.p-free a { color: var(--accent); font-weight: 500; }
.waitlist { max-width: 760px; margin: 24px 0 0; }
.waitlist form { display: flex; flex-wrap: wrap; gap: 8px; align-items: stretch; }
.waitlist input[type=email] { flex: 1 1 240px; min-height: 44px; }
.waitlist select { flex: 0 1 220px; min-height: 44px; }
.waitlist .small { margin: 8px 0 0; color: var(--text-3); }

/* FAQ y quién soy */
.l-faq { max-width: 760px; }
.l-about { display: grid; grid-template-columns: 200px minmax(0, 640px); gap: 32px; align-items: center; }
.l-about img { width: 200px; height: 200px; object-fit: cover; object-position: 50% 30%; border-radius: var(--radius-lg); border: 1px solid var(--border); display: block; }
.l-about h2 { font-size: 26px; margin: 0 0 10px; }
.l-about p { color: var(--text-2); }

/* página de curso */
.cp-hero { padding: 48px 0 40px; }
.cp-hero .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 480px); gap: 48px; align-items: start; }
.cp-hero h1 { font-size: 42px; line-height: 1.12; margin: 8px 0 16px; }
.cp-hero .lead { color: var(--text-2); font-size: 18px; margin: 0 0 20px; }
.cp-facts { display: flex; flex-wrap: wrap; gap: 6px 16px; color: var(--text-2); font-size: 14px; margin: 0 0 24px; }
.cp-facts b { color: var(--text); font-weight: 500; }
.cp-shot { margin: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; background: var(--surface); }
.cp-shot img { display: block; width: 100%; height: auto; }
.cp-shot figcaption { padding: 8px 12px; border-top: 1px solid var(--border); color: var(--text-3); font-size: 12px; }
.cp-body { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 48px; align-items: start; padding-bottom: 72px; }
.cp-body h2 { font-size: 24px; margin: 40px 0 14px; }
.cp-body > div > h2:first-child { margin-top: 0; }
.cp-learn { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.cp-learn li { display: grid; grid-template-columns: 22px 1fr; gap: 8px; }
.cp-learn .icon { color: var(--accent); margin-top: 2px; }
.cp-project { padding: 18px 20px; border-left: 3px solid var(--accent); background: var(--alt); border-radius: 0 var(--radius) var(--radius) 0; }
.cp-project p { margin: 0; }
.cp-mods { border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.cp-mod { border-top: 1px solid var(--border); }
.cp-mod:first-child { border-top: 0; }
.cp-mod > summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 14px 18px; }
.cp-mod > summary::-webkit-details-marker { display: none; }
.cp-mod > summary:hover { background: var(--alt); }
.cp-mod .t b { display: block; font-weight: 500; }
.cp-mod .t small { color: var(--text-3); font-size: 13px; }
.cp-mod ol { margin: 0; padding: 0 18px 14px 40px; color: var(--text-2); font-size: 15px; }
.cp-mod ol li { padding: 3px 0; }
.cp-mod ol a { color: var(--text); }
.cp-mod .free-tag { margin-left: 6px; color: var(--accent); font-size: 12px; font-weight: 500; }
.cp-mod .soon { padding: 0 18px 14px; margin: 0; color: var(--text-3); font-size: 14px; opacity: 1; }
.cp-side { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 12px; }
.cp-box { padding: 20px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.cp-box h3 { font-size: 17px; margin: 0 0 6px; font-weight: 500; }
.cp-box p { color: var(--text-2); font-size: 14px; margin: 0 0 14px; }
.cp-box .p-price { font-size: 32px; margin: 4px 0 6px; }
.cp-box .btn { width: 100%; }
.cp-box .btn + .btn { margin-top: 8px; }
.cp-box .small { margin: 10px 0 0; color: var(--text-3); }

/* responsive de la web pública */
@media (max-width: 1000px) {
  .l-hero .wrap, .cp-hero .wrap { grid-template-columns: 1fr; gap: 32px; }
  .l-class { grid-template-columns: 1fr; gap: 28px; }
  .cp-body { grid-template-columns: 1fr; gap: 32px; }
  .cp-side { position: static; }
  .c-grid, .l-cases { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .l-section { padding: 48px 0; }
  .l-hero { padding: 36px 0 40px; }
  .l-hero h1 { font-size: 36px; }
  .l-hero .lead { font-size: 17px; }
  .l-hero .actions .btn { flex: 1 1 auto; }
  .l-head h2 { font-size: 26px; }
  .c-grid, .l-cases, .p-grid, .p-includes { grid-template-columns: 1fr; }
  .c-grid { gap: 8px; }
  .c-card { padding: 14px 16px; gap: 6px; }
  .c-card p { -webkit-line-clamp: 2; }
  .landing .c-card p { display: none; }
  .landing .c-grid .c-card:not(.with-shot) { padding: 12px 14px; gap: 2px; }
  .landing .c-card h3 { font-size: 17px; }
  .landing .c-foot { padding-top: 2px; }
  .l-case { padding: 18px; }
  .l-about { grid-template-columns: 1fr; gap: 20px; }
  .l-about img { width: 120px; height: 120px; }
  .cp-hero { padding: 28px 0 28px; }
  .cp-hero h1 { font-size: 30px; }
  .p-price { font-size: 38px; }
}
.pb72 { padding-bottom: 72px; }
.student-main .lessons .row { display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; }
.student-main .lessons .r { flex-wrap: wrap; justify-content: flex-end; max-width: 180px; }
.student-main .lessons .r progress { width: 80px; }
.student-main .section-head.actions { max-width: none; }
.student-main .lessons .t a, .lessons .t a { display: inline; padding: 0; }

/* Precio de lanzamiento: el precio que tendrá después, tachado, y el aviso debajo */
.p-despues { font-size: .55em; font-weight: 500; color: var(--text-2); text-decoration-thickness: 2px; text-decoration-color: var(--accent); margin-right: 6px; }
.p-lanz { font-size: 13px; color: var(--accent); font-weight: 600; margin: 4px 0 8px; }
.p-seguro { font-size: 12px; color: var(--text-2); text-align: center; margin: 8px 0 0; }