/* ============================================================
   Menttor — Landing styles (compartido por todas las páginas)
   Depende de colors_and_type.css (tokens de marca)
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--fg-1);
  background: var(--mist);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.wrap { width: min(1080px, 100% - 2.5rem); margin-inline: auto; }
section { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.eyebrow {
  font-family: var(--font-sans);
  font-weight: 600; font-size: .8rem;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--navy-700);
}
.gold { color: var(--gold-500); font-style: normal; font-weight: 800; }
.navy-em { color: var(--navy-700); font-weight: 800; }
h2.section-title {
  font-family: var(--font-sans); font-weight: 800;
  font-size: clamp(1.9rem, 3.8vw, 2.7rem);
  line-height: 1.04; letter-spacing: -.03em; color: var(--navy-700);
  margin-bottom: 1rem;
}
p.lead { font-size: 1.125rem; line-height: 1.6; color: var(--fg-2); }
.center { text-align: center; }
.muted { color: var(--fg-2); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-sans); font-weight: 600; font-size: 1.05rem;
  padding: 1rem 1.9rem; border: none; border-radius: var(--r-md);
  cursor: pointer; text-decoration: none;
  background: var(--gold-500); color: var(--navy-900);
  box-shadow: var(--shadow-gold);
  transition: transform var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.btn:hover { background: var(--gold-600); transform: translateY(-2px); }
.btn:active { background: var(--gold-700); transform: scale(.98); }
.btn .arrow { transition: transform var(--dur-med) var(--ease-out); }
.btn:hover .arrow { transform: translateX(4px); }
.btn-ghost {
  background: transparent; color: var(--navy-700);
  box-shadow: inset 0 0 0 2px var(--navy-700);
}
.btn-ghost:hover { background: var(--navy-700); color: #fff; }

/* ---------- Top bar ---------- */
header.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(244,244,245,.85); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line-mist);
}
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; padding: .7rem 0; gap: 1rem; }
.brand-lockup { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; }
.logo-iso { width: 40px; height: 40px; border-radius: 11px; background: var(--navy-700); display: grid; place-items: center; flex-shrink: 0; transition: transform var(--dur-fast) var(--ease-out); }
.logo-iso b { font-family: var(--font-display); font-weight: 900; font-size: 18px; color: var(--gold-500); letter-spacing: -.05em; line-height: 1; }
.brand-lockup:hover .logo-iso { transform: scale(1.05); }
.logo-word { display: flex; flex-direction: column; line-height: 1; }
.logo-word .n { font-family: var(--font-display); font-weight: 900; font-size: 20px; color: var(--navy-700); letter-spacing: -.04em; }
.logo-word .m { font-family: var(--font-display); font-weight: 700; font-size: 8px; letter-spacing: .38em; color: var(--gold-600); margin-top: 3px; }
.brand-lockup.on-dark .logo-iso { background: var(--gold-500); }
.brand-lockup.on-dark .logo-iso b { color: var(--navy-900); }
.brand-lockup.on-dark .logo-word .n { color: #fff; }
.brand-lockup.on-dark .logo-word .m { color: var(--gold-300); }
.topbar-actions { display: flex; align-items: center; gap: .9rem; }
.ig-top {
  display: inline-flex; align-items: center; gap: .4rem; text-decoration: none;
  font-family: var(--font-sans); font-weight: 700; font-size: .9rem; color: var(--navy-700);
  padding: .35rem .7rem; border-radius: var(--r-pill);
  border: 1.5px solid var(--gold-500); transition: all var(--dur-fast) var(--ease-out);
}
.ig-top:hover { background: var(--gold-500); color: var(--navy-900); }
.ig-top svg { width: 17px; height: 17px; }
.price-pill {
  font-family: var(--font-sans); font-weight: 600; font-size: .9rem;
  color: var(--navy-900); background: var(--gold-500);
  padding: .45rem .95rem; border-radius: var(--r-pill); text-decoration: none;
  box-shadow: var(--shadow-sm); transition: background var(--dur-fast) var(--ease-out);
}
.price-pill:hover { background: var(--gold-600); }

/* ---------- Dual audience tracks ---------- */
.tracks { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2.5rem; align-items: stretch; }
.track { border-radius: var(--r-xl); padding: 2.25rem; border: 1px solid var(--line-mist); background: #fff; box-shadow: var(--shadow-md); display: flex; flex-direction: column; }
.track.enterprise { background: linear-gradient(160deg, var(--navy-700), var(--navy-900)); color: #fff; border: none; box-shadow: var(--shadow-lg); }
.track .track-eyebrow { font-family: var(--font-sans); font-weight: 700; font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--navy-300); }
.track.enterprise .track-eyebrow { color: var(--gold-400); }
.track h3 { font-family: var(--font-sans); font-weight: 800; font-size: 1.5rem; line-height: 1.1; margin: .5rem 0 .4rem; color: inherit; }
.track > p { color: var(--fg-2); font-size: 1rem; margin-bottom: 1.25rem; }
.track.enterprise > p { color: var(--fg-on-dark-2); }
.track ul { list-style: none; display: grid; gap: .6rem; margin-bottom: 1.75rem; }
.track li { display: flex; gap: .6rem; font-size: .96rem; color: var(--fg-2); }
.track.enterprise li { color: var(--fg-on-dark-2); }
.track li .arrow { color: var(--gold-600); font-weight: 700; flex: none; }
.track.enterprise li .arrow { color: var(--gold-400); }
.track .track-cta { margin-top: auto; }
.btn-white { background: #fff; color: var(--navy-900); box-shadow: var(--shadow-md); }
.btn-white:hover { background: var(--mist-2); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; right: -160px; top: -160px; width: 520px; height: 520px; background: radial-gradient(circle, var(--gold-100), transparent 64%); z-index: 0; pointer-events: none; }
.hero::after { content: ""; position: absolute; left: -220px; bottom: -240px; width: 480px; height: 480px; background: radial-gradient(circle, rgba(26,61,93,.06), transparent 66%); z-index: 0; pointer-events: none; }
.hero > .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.hero h1 {
  font-family: var(--font-sans); font-weight: 900;
  font-size: clamp(2.4rem, 5.4vw, 4.2rem); line-height: .98;
  letter-spacing: -.04em; color: var(--navy-700); margin: 1rem 0 1.25rem;
}
.hero .sub { font-size: 1.2rem; color: var(--fg-2); max-width: 34ch; margin-bottom: 2rem; }
.hero-cta-row { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.hero-note { font-size: .9rem; color: var(--fg-3); margin-top: 1rem; }
.hero-card {
  background: #fff; border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg); padding: 2rem;
  border: 1px solid var(--border);
}
.hero-card .doc {
  background: var(--paper); border-radius: var(--r-sm);
  padding: 1.5rem; border: 1px solid var(--line);
}
.doc-eyebrow { font-family: var(--font-sans); font-weight: 600; font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--navy-300); }
.doc h3 { font-family: var(--font-sans); font-weight: 700; font-size: 1.3rem; color: var(--navy-700); margin: .35rem 0 1rem; line-height: 1.1; }
.doc .ruleline { height: 1px; background: var(--line-rule); opacity: .25; margin: .9rem 0; }
.doc .check { display: flex; gap: .6rem; align-items: flex-start; color: var(--fg-2); font-size: .95rem; margin: .5rem 0; }
.doc .check span.box { color: var(--gold-600); font-weight: 700; }

/* ---------- Generic card grid ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.card {
  background: #fff; border-radius: var(--r-lg); padding: 1.75rem;
  box-shadow: var(--shadow-md); border: 1px solid var(--line-mist);
  transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card .kicker { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; letter-spacing: .02em; color: var(--gold-600); font-size: .95rem; }
.card h3 { font-family: var(--font-sans); font-weight: 700; font-size: 1.2rem; color: var(--fg-1); margin: .5rem 0 .6rem; }
.card p { color: var(--fg-2); font-size: .98rem; }

/* ---------- Mantra band ---------- */
.band { background: var(--navy-700); color: #fff; }
.band .wrap { text-align: center; }
.band .quote {
  font-family: var(--font-sans); font-weight: 700;
  font-size: clamp(1.6rem, 3.5vw, 2.5rem); line-height: 1.2;
  letter-spacing: -.01em; max-width: 18ch; margin: 0 auto;
}
.band .quote .gold { color: var(--gold-400); }
.band .sig { color: var(--fg-on-dark-2); margin-top: 1.25rem; font-size: 1rem; }

/* ---------- Mentor ---------- */
.mentor-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem,5vw,3.5rem); align-items: center; }
.mentor-photo {
  aspect-ratio: 4/5; border-radius: var(--r-lg); overflow: hidden;
  background: linear-gradient(160deg, var(--navy-600), var(--navy-900));
  display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg);
}
.mentor-photo .ph { color: var(--fg-on-dark-3); font-size: .85rem; text-align: center; padding: 1rem; }
.mentor-photo img { width: 86%; max-width: 230px; border-radius: var(--r-md); box-shadow: var(--shadow-lg); }
.mentor-grid p { color: var(--fg-2); font-size: 1.08rem; margin-bottom: 1rem; }
.cred { font-family: var(--font-sans); font-size: .8rem; font-weight: 600; color: var(--navy-700); background: var(--gold-300); padding: .35rem .8rem; border-radius: var(--r-pill); }
.mentor-cap { text-align: center; font-family: var(--font-sans); font-weight: 700; color: var(--navy-700); margin-top: .9rem; }
.mentor-cap small { display: block; font-weight: 500; font-size: .82rem; color: var(--fg-3); }

/* ---------- Stack / included ---------- */
.included { background: #fff; }
.stack-list { display: grid; gap: 1rem; max-width: 760px; margin: 2rem auto 0; }
.stack-item {
  display: grid; grid-template-columns: auto 1fr auto; gap: 1.1rem; align-items: center;
  background: var(--mist); border-radius: var(--r-md); padding: 1.1rem 1.3rem;
  border: 1px solid var(--line-mist);
}
.stack-item .num {
  width: 38px; height: 38px; flex: none; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  background: var(--navy-700); color: var(--gold-500);
}
.stack-item h4 { font-family: var(--font-sans); font-weight: 600; font-size: 1.05rem; color: var(--fg-1); }
.stack-item p { font-size: .9rem; color: var(--fg-2); }
.stack-item .val { font-family: var(--font-sans); font-size: .85rem; color: var(--navy-300); white-space: nowrap; }

/* ---------- Kits ---------- */
.kit-featured { background: #fff; border-radius: var(--r-xl); box-shadow: var(--shadow-lg); border: 1px solid var(--line-mist); overflow: hidden; max-width: 880px; margin: 2.5rem auto 0; }
a.kit-featured { display: block; text-decoration: none; color: inherit; transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out); }
a.kit-featured:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(15,36,56,.20); }
.kit-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.75rem 2rem; background: var(--navy-700); color: #fff; }
.kit-head .kname { font-family: var(--font-sans); font-weight: 800; font-size: 1.6rem; line-height: 1.1; margin-top: .6rem; }
.kit-head .ktag { color: var(--fg-on-dark-2); font-size: .98rem; margin-top: .25rem; }
.kit-badge { font-family: var(--font-sans); font-weight: 700; font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--navy-900); background: var(--gold-500); padding: .35rem .75rem; border-radius: var(--r-pill); display: inline-block; }
.kit-body { padding: 2rem; }
.kit-price-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.75rem; }
.kit-price { font-family: var(--font-sans); font-weight: 800; font-size: 1.9rem; color: var(--navy-700); }
.kit-price small { font-size: .9rem; font-weight: 600; color: var(--fg-3); }
.kit-link-hint { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--font-sans); font-weight: 600; color: var(--gold-600); }
.kits-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; max-width: 880px; margin: 1.5rem auto 0; }
.kit-soon { background: var(--mist); border: 1px dashed var(--navy-300); border-radius: var(--r-lg); padding: 1.75rem; text-align: center; transition: border-color var(--dur-med) var(--ease-out); }
.kit-soon:hover { border-color: var(--gold-500); }
.kit-soon .badge-soon { font-family: var(--font-sans); font-weight: 700; font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--navy-300); }
.kit-soon h3 { font-family: var(--font-sans); font-weight: 700; color: var(--fg-2); margin: .55rem 0; font-size: 1.15rem; }
.kit-soon p { color: var(--fg-3); font-size: .92rem; }

/* ---------- Kit detail page ---------- */
.backlink { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--font-sans); font-weight: 600; font-size: .9rem; color: var(--navy-700); text-decoration: none; }
.backlink:hover { color: var(--gold-600); }
.detail-hero { background: linear-gradient(160deg, var(--navy-700), var(--navy-900)); color: #fff; text-align: center; }
.detail-hero .eyebrow { color: var(--gold-400); }
.detail-hero h1 { font-family: var(--font-sans); font-weight: 800; font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.04; letter-spacing: -.02em; margin: 1rem 0; }
.detail-hero .sub { font-size: 1.2rem; color: var(--fg-on-dark-2); max-width: 48ch; margin: 0 auto 2rem; }
.detail-hero .price-tag { font-family: var(--font-sans); font-weight: 800; font-size: 1.5rem; margin-bottom: 1.5rem; }
.detail-hero .price-tag small { font-weight: 600; font-size: .9rem; color: var(--fg-on-dark-3); }
.feature-list { display: grid; gap: 1.25rem; max-width: 820px; margin: 2.5rem auto 0; }
.feature { display: grid; grid-template-columns: 56px 1fr; gap: 1.25rem; align-items: start; background: #fff; border: 1px solid var(--line-mist); border-radius: var(--r-lg); padding: 1.5rem 1.6rem; box-shadow: var(--shadow-sm); }
.feature .fnum { width: 56px; height: 56px; border-radius: var(--r-md); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; background: var(--navy-700); color: var(--gold-500); }
.feature h3 { font-family: var(--font-sans); font-weight: 700; font-size: 1.2rem; color: var(--fg-1); margin-bottom: .35rem; }
.feature p { color: var(--fg-2); font-size: .98rem; }

/* ---------- Mistakes ---------- */
.mistake { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; align-items: stretch; margin-bottom: 1rem; }
.mistake .bad, .mistake .good { padding: 1.25rem 1.4rem; border-radius: var(--r-md); }
.mistake .bad { background: #fbecea; border: 1px solid #f1c9c3; }
.mistake .good { background: #e9f3ee; border: 1px solid #c4e0d2; }
.mistake .tag { font-family: var(--font-sans); font-weight: 700; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: .4rem; }
.mistake .bad .tag { color: var(--danger); }
.mistake .good .tag { color: var(--success); }
.mistake p { font-size: .98rem; color: var(--fg-1); }

/* ---------- Testimonials ---------- */
.ph-testi {
  border: 2px dashed var(--navy-300); border-radius: var(--r-md);
  padding: 1.5rem; background: rgba(110,138,163,.06); color: var(--navy-300);
  font-size: .95rem; text-align: center;
}
.ph-testi strong { color: var(--navy-700); }
.testi { display: flex; flex-direction: column; gap: 1.1rem; }
.testi .mark { font-family: var(--font-display); font-weight: 700; font-size: 2.6rem; line-height: .6; color: var(--gold-500); }
.testi blockquote { font-size: .98rem; line-height: 1.6; color: var(--fg-2); font-style: italic; }
.testi figcaption { margin-top: auto; padding-top: .5rem; border-top: 1px solid var(--line-mist); }
.testi .name { display: block; font-family: var(--font-sans); font-weight: 700; color: var(--fg-1); font-size: .98rem; }
.testi .role { display: block; font-size: .85rem; color: var(--navy-300); }

/* ---------- Price / offer ---------- */
.offer-card {
  max-width: 560px; margin: 0 auto; background: #fff;
  border-radius: var(--r-xl); box-shadow: var(--shadow-lg);
  overflow: hidden; border: 1px solid var(--line-mist);
}
.offer-card .top { background: var(--navy-700); color: #fff; padding: 2rem; text-align: center; }
.offer-card .top .price { font-family: var(--font-sans); font-weight: 800; font-size: 3.2rem; line-height: 1; }
.offer-card .top .price small { font-size: 1.1rem; font-weight: 600; color: var(--fg-on-dark-2); }
.offer-card .top .once { color: var(--gold-400); font-weight: 600; font-size: .9rem; letter-spacing: .1em; text-transform: uppercase; margin-top: .5rem; }
.offer-card .body { padding: 2rem; }
.offer-card .body ul { list-style: none; display: grid; gap: .75rem; margin-bottom: 1.75rem; }
.offer-card .body li { display: flex; gap: .65rem; color: var(--fg-2); }
.offer-card .body li .arrow { color: var(--gold-600); font-weight: 700; flex: none; }
.offer-card .btn { width: 100%; justify-content: center; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 760px; margin: 2rem auto 0; }
details.faq {
  border-bottom: 1px solid var(--line-mist); padding: 1.1rem 0;
}
details.faq summary {
  cursor: pointer; list-style: none; font-family: var(--font-sans);
  font-weight: 600; font-size: 1.08rem; color: var(--fg-1);
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary .plus { color: var(--gold-600); font-size: 1.4rem; transition: transform var(--dur-fast); }
details.faq[open] summary .plus { transform: rotate(45deg); }
details.faq p { color: var(--fg-2); margin-top: .75rem; font-size: .98rem; }

/* ---------- Footer ---------- */
footer { background: var(--navy-900); color: var(--fg-on-dark-2); padding: 3rem 0 2rem; text-align: center; }
footer img { height: 38px; margin-bottom: 1rem; }
footer .small { font-size: .85rem; color: var(--fg-on-dark-3); margin-top: 1rem; }
footer a { color: var(--gold-400); }
.social-link { display: inline-flex; align-items: center; gap: .55rem; font-family: var(--font-sans); font-weight: 700; font-size: 1.15rem; text-decoration: none; color: var(--gold-400); padding: .55rem 1.15rem; border: 1.5px solid var(--gold-500); border-radius: var(--r-pill); transition: all var(--dur-fast) var(--ease-out); }
.social-link svg { width: 22px; height: 22px; transition: transform var(--dur-fast) var(--ease-out); }
.social-link:hover { background: var(--gold-500); color: var(--navy-900); }
.social-link:hover svg { transform: scale(1.12); }

.todo {
  background: #fff8e6; border: 1px dashed var(--gold-600); color: #7a5a12;
  font-size: .82rem; padding: .5rem .8rem; border-radius: var(--r-sm); margin-top: .75rem; display: inline-block;
}

/* ---------- Enterprise contact form ---------- */
.contact { background: linear-gradient(160deg, var(--navy-700), var(--navy-900)); color: #fff; }
.contact .eyebrow { color: var(--gold-400); }
.contact .section-title { color: #fff; }
.contact .lead { color: var(--fg-on-dark-2); }
.form-card { max-width: 680px; margin: 2.5rem auto 0; background: #fff; border-radius: var(--r-xl); box-shadow: var(--shadow-lg); padding: 2.25rem; }
.form-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.form-row { display: grid; gap: .4rem; margin-bottom: 1.1rem; }
.form-row label { font-family: var(--font-sans); font-weight: 600; font-size: .85rem; color: var(--navy-700); }
.form-row input, .form-row textarea, .form-row select {
  font-family: var(--font-body); font-size: 1rem; color: var(--fg-1);
  padding: .7rem .85rem; border: 1.5px solid var(--line-mist); border-radius: var(--r-sm);
  background: var(--mist); transition: border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus { outline: none; border-color: var(--gold-500); background: #fff; }
.form-row textarea { resize: vertical; min-height: 110px; }
.form-card .btn { width: 100%; justify-content: center; margin-top: .5rem; }
.form-note { text-align: center; font-size: .85rem; color: var(--fg-3); margin-top: .9rem; }
.form-note a { color: var(--navy-600); font-weight: 600; }

/* ---------- Lead magnet / opt-in ---------- */
.optin { background: var(--paper); }
.optin-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.optin .form-card { margin-top: 0; }
.optin-list { list-style: none; display: grid; gap: .6rem; margin-top: 1.5rem; }
.optin-list li { display: flex; gap: .6rem; font-size: 1rem; color: var(--fg-2); }
.optin-list li .arrow { color: var(--gold-600); font-weight: 700; flex: none; }

/* ---------- Code / prompt block (con botón copiar) ---------- */
.codeblock-wrap { position: relative; max-width: 820px; margin: 2.5rem auto 0; }
.codeblock {
  background: var(--navy-900); color: var(--fg-on-dark-2);
  border-radius: var(--r-md); border: 1px solid var(--navy-700);
  padding: 1.5rem 1.4rem; box-shadow: var(--shadow-md);
  max-height: 460px; overflow: auto;
}
.codeblock code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .82rem; line-height: 1.6; white-space: pre; color: inherit;
}
.copy-btn {
  position: absolute; top: .75rem; right: .75rem; z-index: 2;
  font-family: var(--font-sans); font-weight: 600; font-size: .78rem;
  padding: .4rem .8rem; border: 1.5px solid var(--gold-500); border-radius: var(--r-pill);
  background: var(--gold-500); color: var(--navy-900); cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.copy-btn:hover { background: var(--gold-600); transform: translateY(-1px); }
.copy-btn.copied { background: var(--success); border-color: var(--success); color: #fff; }
/* código inline dentro de las guías */
.feature code, .lead code, p code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .85em; background: var(--mist); color: var(--navy-700);
  padding: .12em .4em; border-radius: var(--r-sm); border: 1px solid var(--line-mist);
}

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 820px) {
  .hero-grid, .mentor-grid, .optin-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .mistake { grid-template-columns: 1fr; }
  .hero-card { order: -1; }
  .stack-item { grid-template-columns: auto 1fr; }
  .stack-item .val { grid-column: 2; }
  .kits-grid { grid-template-columns: 1fr; }
  .kit-price-row { flex-direction: column; align-items: stretch; }
  .kit-price-row .btn { justify-content: center; }
  .feature { grid-template-columns: 44px 1fr; gap: 1rem; }
  .feature .fnum { width: 44px; height: 44px; font-size: 1.1rem; }
  .tracks { grid-template-columns: 1fr; }
  .form-grid2 { grid-template-columns: 1fr; }
  .brand-lockup img { height: 38px; }
  .topbar-actions { gap: .5rem; }
  .ig-top .ig-label { display: none; }
}