/* ============================================================
   TNDR · Sistema de diseño · Formación TNDR (rediseño)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Schibsted+Grotesk:wght@400;500;600;700;800;900&family=Hanken+Grotesk:wght@300;400;500;600;700&display=swap');

:root{
  /* ---- Brand color (tweakable) ---- */
  --primary:        oklch(0.52 0.072 196);   /* petróleo / teal TNDR */
  --primary-deep:   oklch(0.34 0.055 200);
  --primary-soft:   oklch(0.92 0.028 190);
  --primary-tint:   oklch(0.965 0.014 190);

  --gold:           oklch(0.74 0.095 76);     /* dorado premios */
  --gold-deep:      oklch(0.60 0.085 70);
  --gold-soft:      oklch(0.93 0.04 80);

  /* ---- Neutrals (warm bone / ink) ---- */
  --bg:             oklch(0.975 0.006 95);
  --bg-2:           oklch(0.955 0.009 92);
  --surface:        oklch(0.995 0.003 95);
  --ink:            oklch(0.24 0.018 200);
  --ink-soft:       oklch(0.42 0.016 200);
  --ink-faint:      oklch(0.58 0.012 200);
  --line:           oklch(0.90 0.008 190);
  --line-strong:    oklch(0.84 0.012 195);

  /* ---- Type ---- */
  --display: 'Schibsted Grotesk', system-ui, sans-serif;
  --body: 'Hanken Grotesk', system-ui, sans-serif;

  /* ---- Rhythm ---- */
  --maxw: 1240px;
  --gut: clamp(20px, 5vw, 64px);
  --radius: 18px;
  --radius-lg: 28px;
  --radius-sm: 11px;

  --shadow-sm: 0 1px 2px oklch(0.3 0.02 200 / .06), 0 4px 14px oklch(0.3 0.02 200 / .06);
  --shadow-md: 0 6px 22px oklch(0.3 0.03 200 / .09), 0 2px 6px oklch(0.3 0.03 200 / .06);
  --shadow-lg: 0 24px 60px oklch(0.3 0.04 200 / .16), 0 6px 18px oklch(0.3 0.03 200 / .08);

  --ease: cubic-bezier(.22,.61,.36,1);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; scroll-padding-top:96px; }
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--body); font-size:18px; line-height:1.62;
  font-weight:400; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; }
::selection{ background:var(--primary); color:#fff; }

h1,h2,h3,h4{ font-family:var(--display); font-weight:700; line-height:1.06; letter-spacing:-.018em; margin:0; color:var(--ink); text-wrap:balance; }
p{ margin:0 0 1em; text-wrap:pretty; }
strong{ font-weight:700; color:var(--ink); }

/* ---------- layout ---------- */
.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gut); }
.section{ padding-block:clamp(64px,9vw,128px); position:relative; }
.section--tint{ background:var(--primary-tint); }
.section--ink{ background:var(--primary-deep); color:var(--primary-soft); }
.section--bone{ background:var(--bg-2); }
.center{ text-align:center; }
.lede{ font-size:clamp(19px,2.1vw,23px); line-height:1.6; color:var(--ink-soft); font-weight:400; max-width:64ch; }
.measure{ max-width:70ch; }

/* ---------- eyebrow ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:.6em;
  font-family:var(--display); font-weight:600; font-size:13px; letter-spacing:.22em;
  text-transform:uppercase; color:var(--primary);
}
.eyebrow::before{ content:""; width:26px; height:2px; background:currentColor; opacity:.7; }
.eyebrow--center::after{ content:""; width:26px; height:2px; background:currentColor; opacity:.7; }
.eyebrow--gold{ color:var(--gold-deep); }
.section--ink .eyebrow{ color:var(--gold); }

/* ---------- headings scale ---------- */
.h-display{ font-size:clamp(40px,7vw,86px); font-weight:800; line-height:.98; letter-spacing:-.03em; }
.h1{ font-size:clamp(34px,5vw,60px); font-weight:800; letter-spacing:-.026em; }
.h2{ font-size:clamp(28px,3.6vw,44px); font-weight:700; letter-spacing:-.022em; }
.h3{ font-size:clamp(21px,2.4vw,28px); font-weight:600; letter-spacing:-.014em; }
.kicker{ color:var(--ink-faint); }

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  --bg:var(--primary); --fg:#fff;
  display:inline-flex; align-items:center; gap:.6em; justify-content:center;
  padding:15px 28px; border-radius:100px; border:1px solid transparent;
  font-family:var(--display); font-weight:600; font-size:16px; letter-spacing:-.01em;
  background:var(--bg); color:var(--fg); cursor:pointer;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .25s, color .25s;
  box-shadow:var(--shadow-sm); will-change:transform;
}
.btn svg{ width:1.05em; height:1.05em; transition:transform .35s var(--ease); }
.btn:hover{ transform:translateY(-2px); box-shadow:var(--shadow-md); }
.btn:hover svg{ transform:translateX(3px); }
.btn--gold{ --bg:var(--gold); --fg:oklch(0.28 0.04 70); }
.btn--ink{ --bg:var(--ink); --fg:var(--bg); }
.btn--ghost{
  background:transparent; color:var(--ink); border-color:var(--line-strong); box-shadow:none;
}
.btn--ghost:hover{ background:var(--ink); color:var(--bg); border-color:var(--ink); }
.btn--on-ink{ background:var(--gold); color:oklch(0.28 0.04 70); }
.btn--lg{ padding:18px 34px; font-size:17px; }
.btn--block{ width:100%; }

/* ============================================================
   Header
   ============================================================ */
/* wrapper injected by JS must not trap the sticky header in a 74px box */
[data-tndr-header]{ display:contents; }
.site-header{
  position:sticky; top:0; z-index:200;
  background:oklch(0.975 0.006 95 / .82); backdrop-filter:blur(16px) saturate(1.3);
  border-bottom:1px solid transparent; transition:border-color .3s, background .3s, box-shadow .3s;
}
.site-header.is-stuck{ border-bottom-color:var(--line); box-shadow:0 6px 24px oklch(0.3 0.03 200 / .05); }
.nav{ display:flex; align-items:center; gap:28px; height:74px; }
.nav__logo{ display:flex; align-items:center; flex:0 0 auto; }
.nav__logo img{ height:46px; width:auto; transition:transform .4s var(--ease); }
.nav__logo:hover img{ transform:scale(1.04); }
.nav__menu{ display:flex; align-items:center; gap:4px; margin-left:auto; }
.nav__link{
  position:relative; padding:10px 15px; border-radius:10px;
  font-family:var(--display); font-weight:500; font-size:15.5px; color:var(--ink-soft);
  transition:color .2s, background .2s; cursor:pointer; display:inline-flex; align-items:center; gap:.4em;
}
.nav__link:hover{ color:var(--ink); background:oklch(0.5 0.05 196 / .07); }
.nav__link svg{ width:14px; height:14px; opacity:.6; transition:transform .3s var(--ease); }
.has-drop:hover .nav__link svg{ transform:rotate(180deg); }
.nav__cta{ margin-left:8px; }

.has-drop{ position:relative; }
.dropdown{
  position:absolute; top:calc(100% + 6px); left:50%; transform:translateX(-50%) translateY(8px);
  min-width:320px; background:var(--surface); border:1px solid var(--line);
  border-radius:18px; box-shadow:var(--shadow-lg); padding:10px;
  opacity:0; visibility:hidden; transition:opacity .26s var(--ease), transform .26s var(--ease);
}
.has-drop:hover .dropdown{ opacity:1; visibility:visible; transform:translateX(-50%) translateY(0); }
.dropdown a{
  display:flex; flex-direction:column; gap:2px; padding:11px 14px; border-radius:12px;
  transition:background .18s;
}
.dropdown a:hover{ background:var(--primary-tint); }
.dropdown a b{ font-family:var(--display); font-weight:600; font-size:15px; color:var(--ink); }
.dropdown a span{ font-size:13px; color:var(--ink-faint); }

.nav__burger{ display:none; margin-left:auto; width:46px; height:46px; border-radius:12px; border:1px solid var(--line-strong); background:var(--surface); cursor:pointer; align-items:center; justify-content:center; flex-direction:column; gap:5px; }
.nav__burger span{ width:20px; height:2px; background:var(--ink); border-radius:2px; transition:.3s var(--ease); }
.nav__burger.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2){ opacity:0; }
.nav__burger.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* mobile drawer */
.mobile-menu{ display:none; }
@media(max-width:980px){
  .nav__menu{ display:none; }
  .nav__burger{ display:flex; }
  .mobile-menu{
    display:block; position:fixed; inset:74px 0 auto 0; z-index:190;
    background:var(--surface); border-bottom:1px solid var(--line); box-shadow:var(--shadow-lg);
    max-height:0; overflow:hidden; transition:max-height .45s var(--ease);
  }
  .mobile-menu.open{ max-height:80vh; overflow-y:auto; }
  .mobile-menu__inner{ padding:18px var(--gut) 30px; }
  .mobile-menu a{ display:block; padding:13px 0; font-family:var(--display); font-weight:600; font-size:18px; border-bottom:1px solid var(--line); }
  .mobile-menu a.sub{ font-weight:500; font-size:15.5px; color:var(--ink-soft); padding-left:16px; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero{ position:relative; overflow:hidden; }
.hero__grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:clamp(30px,5vw,72px); align-items:center; padding-block:clamp(48px,7vw,96px); }
.hero__art{ position:relative; }
.hero__bgblob{ position:absolute; border-radius:50%; filter:blur(60px); opacity:.5; z-index:0; }

@media(max-width:900px){ .hero__grid{ grid-template-columns:1fr; } }

/* ============================================================
   Cards · Courses
   ============================================================ */
.grid{ display:grid; gap:clamp(18px,2.4vw,30px); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
@media(max-width:900px){ .grid-3,.grid-4{ grid-template-columns:repeat(2,1fr); } }
@media(max-width:620px){ .grid-2,.grid-3,.grid-4{ grid-template-columns:1fr; } }

.course-card{
  position:relative; display:flex; flex-direction:column;
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg);
  overflow:hidden; transition:transform .5s var(--ease), box-shadow .5s var(--ease), border-color .3s;
}
.course-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:var(--primary-soft); }
.course-card__media{ aspect-ratio:4/3; overflow:hidden; background:var(--primary-tint); position:relative; }
.course-card__media img{ width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease); }
.course-card:hover .course-card__media img{ transform:scale(1.06); }
.course-card__tag{
  position:absolute; top:14px; left:14px; z-index:2;
  background:oklch(0.99 0.003 95 / .92); backdrop-filter:blur(6px); color:var(--primary-deep);
  font-family:var(--display); font-weight:600; font-size:12px; letter-spacing:.04em; text-transform:uppercase;
  padding:6px 12px; border-radius:100px; box-shadow:var(--shadow-sm);
}
.course-card__body{ padding:24px 26px 26px; display:flex; flex-direction:column; gap:10px; flex:1; }
.course-card__body h3{ font-size:21px; }
.course-card__body p{ color:var(--ink-soft); font-size:15.5px; margin:0; flex:1; }
.course-card__link{
  display:inline-flex; align-items:center; gap:.5em; margin-top:6px;
  font-family:var(--display); font-weight:600; font-size:15px; color:var(--primary);
}
.course-card__link svg{ width:16px; height:16px; transition:transform .3s var(--ease); }
.course-card:hover .course-card__link svg{ transform:translateX(4px); }

/* ============================================================
   Feature / benefit cards
   ============================================================ */
.feature{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:30px 28px; transition:transform .4s var(--ease), box-shadow .4s var(--ease);
}
.feature:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); }
.feature__num{ font-family:var(--display); font-weight:800; font-size:15px; color:var(--gold-deep); letter-spacing:.04em; }
.feature__ico{
  width:52px; height:52px; border-radius:14px; display:grid; place-items:center; margin-bottom:18px;
  background:var(--primary-tint); color:var(--primary);
}
.feature__ico svg{ width:26px; height:26px; }
.feature h3{ font-size:20px; margin-bottom:8px; }
.feature p{ color:var(--ink-soft); font-size:15.5px; margin:0; }

/* ============================================================
   Awards
   ============================================================ */
.award{
  display:flex; flex-direction:column; gap:14px; text-align:center;
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:18px; transition:transform .45s var(--ease), box-shadow .45s var(--ease);
}
.award:hover{ transform:translateY(-5px); box-shadow:var(--shadow-lg); }
.award__img{ aspect-ratio:1/1; border-radius:13px; overflow:hidden; background:var(--bg-2); }
.award__img img{ width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease); }
.award:hover .award__img img{ transform:scale(1.05); }
.award figcaption{ font-family:var(--display); font-weight:600; font-size:14px; color:var(--ink-soft); line-height:1.35; }
.award__play{ position:relative; }
.award__play::after{
  content:""; position:absolute; inset:0; margin:auto; width:46px; height:46px; border-radius:50%;
  background:oklch(0.99 0.003 95 / .92); box-shadow:var(--shadow-md);
  -webkit-mask:none;
}
.award__play::before{
  content:""; position:absolute; z-index:2; inset:0; margin:auto; width:0; height:0;
  border-left:14px solid var(--primary); border-top:9px solid transparent; border-bottom:9px solid transparent;
  transform:translateX(2px);
}

/* ============================================================
   Stats / counters
   ============================================================ */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(14px,2vw,24px); }
@media(max-width:760px){ .stats{ grid-template-columns:repeat(2,1fr); } }
.stat{ text-align:center; padding:22px 14px; }
.stat__num{ font-family:var(--display); font-weight:800; font-size:clamp(40px,5.5vw,62px); line-height:1; letter-spacing:-.03em; color:var(--primary); }
.section--ink .stat__num{ color:var(--gold); }
.stat__label{ font-size:14.5px; color:var(--ink-soft); margin-top:8px; line-height:1.35; }
.section--ink .stat__label{ color:var(--primary-soft); }

/* ============================================================
   Quote / testimonials
   ============================================================ */
.quote-band{ background:var(--primary-deep); color:var(--primary-soft); }
.bigquote{ font-family:var(--display); font-weight:600; font-size:clamp(24px,3.4vw,42px); line-height:1.22; letter-spacing:-.02em; color:#fff; text-wrap:balance; }
.bigquote__by{ display:block; margin-top:24px; font-size:16px; font-weight:500; color:var(--gold); font-family:var(--body); letter-spacing:.02em; }

.testi{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:30px 30px 26px; display:flex; flex-direction:column; gap:18px; height:100%;
}
.testi__stars{ color:var(--gold-deep); letter-spacing:3px; font-size:15px; }
.testi p{ font-size:17px; line-height:1.55; color:var(--ink); margin:0; flex:1; font-weight:400; }
.testi__who{ display:flex; align-items:center; gap:12px; }
.testi__av{ width:44px; height:44px; border-radius:50%; background:var(--primary); color:#fff; display:grid; place-items:center; font-family:var(--display); font-weight:700; font-size:17px; }
.testi__who b{ font-family:var(--display); display:block; font-size:15.5px; }
.testi__who span{ font-size:13.5px; color:var(--ink-faint); }

/* ============================================================
   Professor / person card
   ============================================================ */
.person{ display:grid; grid-template-columns:auto 1fr; gap:26px; align-items:start; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg); padding:28px; }
.person__photo{ width:140px; height:170px; border-radius:16px; object-fit:cover; background:var(--bg-2); }
.person__role{ color:var(--gold-deep); font-family:var(--display); font-weight:600; font-size:13px; letter-spacing:.08em; text-transform:uppercase; }
.person h3{ font-size:24px; margin:4px 0 10px; }
.person ul{ margin:0; padding:0; list-style:none; display:grid; gap:7px; }
.person li{ position:relative; padding-left:24px; font-size:15px; color:var(--ink-soft); }
.person li::before{ content:""; position:absolute; left:0; top:.55em; width:13px; height:2px; background:var(--primary); }
@media(max-width:560px){ .person{ grid-template-columns:1fr; } .person__photo{ width:120px; height:148px; } }

/* ============================================================
   Checklist
   ============================================================ */
.checklist{ list-style:none; margin:0; padding:0; display:grid; gap:13px; }
.checklist li{ position:relative; padding-left:38px; font-size:16.5px; color:var(--ink-soft); line-height:1.5; }
.checklist li::before{
  content:""; position:absolute; left:0; top:1px; width:24px; height:24px; border-radius:50%;
  background:var(--primary-soft);
}
.checklist li::after{
  content:""; position:absolute; left:8px; top:8px; width:8px; height:4px;
  border-left:2px solid var(--primary-deep); border-bottom:2px solid var(--primary-deep);
  transform:rotate(-45deg);
}
.checklist--gold li::before{ background:var(--gold-soft); }
.checklist--gold li::after{ border-color:var(--gold-deep); }

/* ============================================================
   Pricing
   ============================================================ */
.price-card{
  background:linear-gradient(160deg, var(--primary-deep), oklch(0.28 0.045 205));
  color:var(--primary-soft); border-radius:var(--radius-lg); padding:clamp(30px,4vw,52px);
  position:relative; overflow:hidden; box-shadow:var(--shadow-lg);
}
.price-card::before{ content:""; position:absolute; top:-40%; right:-10%; width:400px; height:400px; border-radius:50%; background:radial-gradient(circle, oklch(0.74 0.095 76 / .28), transparent 70%); }
.price-card__tag{ position:relative; display:inline-block; font-family:var(--display); font-weight:600; font-size:13px; letter-spacing:.16em; text-transform:uppercase; color:var(--gold); }
.price-card__amount{ position:relative; font-family:var(--display); font-weight:800; font-size:clamp(54px,8vw,86px); line-height:1; letter-spacing:-.04em; color:#fff; margin:10px 0; }
.price-card p{ position:relative; color:var(--primary-soft); max-width:54ch; }

/* ============================================================
   FAQ accordion
   ============================================================ */
.faq{ border-top:1px solid var(--line); }
.faq__item{ border-bottom:1px solid var(--line); }
.faq__q{
  width:100%; text-align:left; background:none; border:0; cursor:pointer;
  display:flex; align-items:center; justify-content:space-between; gap:20px;
  padding:24px 4px; font-family:var(--display); font-weight:600; font-size:clamp(17px,2vw,20px); color:var(--ink);
}
.faq__q:hover{ color:var(--primary); }
.faq__icon{ flex:0 0 auto; width:30px; height:30px; border-radius:50%; border:1.5px solid var(--line-strong); position:relative; transition:.3s var(--ease); }
.faq__icon::before,.faq__icon::after{ content:""; position:absolute; inset:0; margin:auto; background:var(--primary); transition:.3s var(--ease); }
.faq__icon::before{ width:12px; height:2px; }
.faq__icon::after{ width:2px; height:12px; }
.faq__item.open .faq__icon{ background:var(--primary); border-color:var(--primary); }
.faq__item.open .faq__icon::before,.faq__item.open .faq__icon::after{ background:#fff; }
.faq__item.open .faq__icon::after{ transform:rotate(90deg); opacity:0; }
.faq__a{ overflow:hidden; max-height:0; transition:max-height .45s var(--ease); }
.faq__a-inner{ padding:0 4px 26px; color:var(--ink-soft); font-size:16.5px; line-height:1.62; max-width:80ch; }
.faq__a-inner p{ margin:0 0 .7em; }

/* ============================================================
   Forms
   ============================================================ */
.form-card{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg); padding:clamp(26px,3.5vw,42px); box-shadow:var(--shadow-md); }
.field{ display:flex; flex-direction:column; gap:7px; margin-bottom:16px; }
.field label{ font-family:var(--display); font-weight:600; font-size:13.5px; color:var(--ink-soft); }
.field input,.field textarea{
  font-family:var(--body); font-size:16px; padding:13px 16px; border-radius:12px;
  border:1px solid var(--line-strong); background:var(--bg); color:var(--ink); transition:border .2s, box-shadow .2s;
}
.field input:focus,.field textarea:focus{ outline:none; border-color:var(--primary); box-shadow:0 0 0 4px oklch(0.52 0.072 196 / .12); }
.field textarea{ min-height:120px; resize:vertical; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media(max-width:560px){ .form-row{ grid-template-columns:1fr; } }

/* ============================================================
   Misc · pills, dividers, panels
   ============================================================ */
.pill{ display:inline-flex; align-items:center; gap:.5em; padding:7px 15px; border-radius:100px; background:var(--surface); border:1px solid var(--line); font-family:var(--display); font-weight:600; font-size:13.5px; color:var(--ink-soft); }
.pill svg{ width:15px; height:15px; color:var(--primary); }
.panel{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg); padding:clamp(24px,3vw,40px); }
.panel--tint{ background:var(--primary-tint); border-color:var(--primary-soft); }
.tag-line{ font-family:var(--display); font-weight:600; letter-spacing:.16em; text-transform:uppercase; font-size:13px; color:var(--gold-deep); }
.rule{ height:1px; background:var(--line); border:0; margin:0; }

.bloom{ position:absolute; border-radius:50%; pointer-events:none; z-index:0; filter:blur(70px); }

/* ============================================================
   Footer
   ============================================================ */
.site-footer{ background:var(--primary-deep); color:var(--primary-soft); padding-top:clamp(56px,7vw,90px); }
.site-footer a{ transition:color .2s; }
.site-footer a:hover{ color:var(--gold); }
.foot-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:clamp(28px,4vw,56px); padding-bottom:54px; }
@media(max-width:900px){ .foot-grid{ grid-template-columns:1fr 1fr; } }
@media(max-width:560px){ .foot-grid{ grid-template-columns:1fr; } }
.foot-h{ font-family:var(--display); font-weight:600; font-size:13px; letter-spacing:.16em; text-transform:uppercase; color:var(--gold); margin-bottom:18px; }
.foot-list{ list-style:none; margin:0; padding:0; display:grid; gap:11px; font-size:15px; }
.foot-list a{ color:var(--primary-soft); }
.foot-logo{ height:52px; width:auto; margin-bottom:18px; filter:brightness(0) invert(1); opacity:.95; }
.foot-contact{ display:grid; gap:12px; font-size:15px; }
.foot-contact a{ color:var(--primary-soft); display:inline-flex; align-items:center; gap:10px; }
.foot-contact a svg{ width:18px; height:18px; flex:0 0 auto; color:var(--gold); }
.foot-social{ display:flex; gap:10px; margin-top:18px; }
.foot-social a{ width:42px; height:42px; border-radius:12px; border:1px solid oklch(0.74 0.095 76 / .3); display:grid; place-items:center; color:var(--gold); }
.foot-social a:hover{ background:var(--gold); color:var(--primary-deep); }
.foot-social svg{ width:19px; height:19px; }
.foot-legal{ border-top:1px solid oklch(0.74 0.095 76 / .18); padding-block:26px 40px; font-size:13px; color:oklch(0.78 0.03 190); line-height:1.7; }
.foot-legal .small{ display:block; opacity:.8; max-width:90ch; }

/* ============================================================
   Scroll reveal
   ============================================================ */
.reveal{ opacity:1; transform:none; }
html.js .reveal{ opacity:0; transform:translateY(26px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
html.js .reveal.in{ opacity:1; transform:none; }
.reveal[data-d="1"]{ transition-delay:.08s; }
.reveal[data-d="2"]{ transition-delay:.16s; }
.reveal[data-d="3"]{ transition-delay:.24s; }
.reveal[data-d="4"]{ transition-delay:.32s; }
.reveal[data-d="5"]{ transition-delay:.40s; }
@media(prefers-reduced-motion:reduce){ .reveal{ opacity:1; transform:none; transition:none; } html{ scroll-behavior:auto; } }

/* image placeholder when remote img missing */
.imgph{ background:
  repeating-linear-gradient(45deg, var(--bg-2), var(--bg-2) 12px, var(--primary-tint) 12px, var(--primary-tint) 24px);
  display:grid; place-items:center; color:var(--ink-faint); font-family:var(--display); font-size:13px; }

/* utilities */
.stack{ display:flex; flex-direction:column; }
.row{ display:flex; align-items:center; }
.gap-s{ gap:10px; } .gap-m{ gap:18px; } .gap-l{ gap:28px; }
.wrap-btns{ display:flex; flex-wrap:wrap; gap:14px; }
.mt-s{ margin-top:14px; } .mt-m{ margin-top:26px; } .mt-l{ margin-top:44px; }
.mb-s{ margin-bottom:14px; } .mb-m{ margin-bottom:26px; } .mb-l{ margin-bottom:44px; }
.maxw-head{ max-width:760px; }

/* ============================================================
   Contrast safeguards — text on dark sections (section--ink / quote-band)
   ============================================================ */
.section--ink, .quote-band{ color:var(--primary-soft); }
.section--ink :is(h1,h2,h3,h4),
.quote-band  :is(h1,h2,h3,h4){ color:#fff; }
.section--ink :is(p,li,.lede,.checklist li),
.quote-band  :is(p,li,.lede,.checklist li){ color:var(--primary-soft); }
.section--ink :is(strong,b,em),
.quote-band  :is(strong,b,em){ color:#fff; }
.section--ink .eyebrow,
.quote-band  .eyebrow{ color:var(--gold); }
.section--ink .tag-line, .quote-band .tag-line,
.section--ink .person__role, .quote-band .person__role{ color:var(--gold); }

/* …but LIGHT surfaces nested inside dark sections keep their dark text */
.section--ink :is(.panel,.feature,.testi,.course-card,.form-card,.edition,.price-card),
.quote-band  :is(.panel,.feature,.testi,.course-card,.form-card,.edition,.price-card){ color:var(--ink); }
.section--ink :is(.panel,.feature,.testi,.course-card,.form-card,.edition) :is(p,li,em,.h1,.h2,.h3,.lede),
.quote-band  :is(.panel,.feature,.testi,.course-card,.form-card,.edition) :is(p,li,em,.h1,.h2,.h3,.lede){ color:var(--ink-soft); }
.section--ink :is(.panel,.feature,.testi,.course-card,.form-card,.edition) :is(h1,h2,h3,h4,strong,b),
.quote-band  :is(.panel,.feature,.testi,.course-card,.form-card,.edition) :is(h1,h2,h3,h4,strong,b){ color:var(--ink); }
/* price-card keeps its own light-on-dark treatment */
.section--ink .price-card, .quote-band .price-card{ color:var(--primary-soft); }
.section--ink .price-card :is(h1,h2,h3,h4,strong,b,.price-card__amount),
.quote-band  .price-card :is(h1,h2,h3,h4,strong,b,.price-card__amount){ color:#fff; }

/* subnav "Precio/Información" pill is a real .btn → keep its label white on teal */
.subnav a.btn{ color:#fff; }

/* ============================================================
   Responsive safety — stack inline 2-column splits on mobile
   (las secciones con grid-template-columns en el style= inline no
    tenían media query y se apretaban en móvil; aquí se apilan)
   ============================================================ */
@media (max-width: 760px){
  [style*="grid-template-columns"]{ grid-template-columns: 1fr !important; }
}