@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700;800;900&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --lbo-green: #2ECC9C;
  --lbo-green-mid: #0C9964;
  --lbo-green-bright: #00E2A0;
  --lbo-blue-deep: #002C39;
  --lbo-orange: #FD9404;

  --bg-1: #001a22;
  --bg-2: #002C39;
  --bg-3: #003a4a;
  --bg-grad:
    radial-gradient(120% 80% at 0% 0%, #003e3a 0%, transparent 55%),
    radial-gradient(110% 70% at 100% 100%, #0c5a4d 0%, transparent 50%),
    linear-gradient(140deg, var(--bg-1), var(--bg-2) 45%, var(--bg-3));

  --fg-1: #ffffff;
  --fg-2: #d4dcee;
  --fg-3: #9ba8bd;

  --font-display: 'Montserrat', system-ui, -apple-system, sans-serif;
  --font-body: 'IBM Plex Sans', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html {
  overflow-x: hidden;
  scroll-behavior: smooth;
  scroll-snap-type: y mandatory;
}
html, body { margin: 0; padding: 0; }
svg.icon { display: inline-block; vertical-align: middle; flex: none; }

body {
  background: var(--bg-grad);
  background-color: var(--bg-2);
  color: var(--fg-1);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
  width: 100%;
}

a { color: var(--lbo-green); text-decoration: none; }
a:hover { color: var(--lbo-green-bright); }
button { font: inherit; }
::selection { background: rgba(46, 204, 156, 0.30); }

@keyframes secfade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes floatIn { 0% { opacity: 0; transform: rotate(-2.5deg) translateY(26px); } 100% { opacity: 1; transform: rotate(-2.5deg) translateY(0); } }

.lp-container { max-width: 1080px; margin: 0 auto; padding: 0 clamp(20px, 5vw, 48px); }
.lp-section { padding: 72px 0; scroll-snap-align: start; scroll-margin-top: 88px; }
.lp-footer { scroll-snap-align: start; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--lbo-green-mid);
  margin-bottom: 8px;
}
.eyebrow.top { color: var(--lbo-green); font-family: var(--font-body); letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 22px; }
.section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.02em;
  color: #fff;
  margin: 0 0 10px;
}
.section-desc { font-family: var(--font-body); font-size: 1rem; color: var(--fg-2); margin: 0 0 32px; max-width: 560px; }

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 14px 26px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--lbo-green), var(--lbo-green-bright));
  color: #041017;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(46, 204, 156, 0.30);
  transition: transform .15s ease;
}
.btn-cta:hover { transform: translateY(-2px); color: #041017; }
.btn-text {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  color: var(--fg-2);
  padding: 14px 6px;
}
.btn-text:hover { color: #fff; }

/* ---------- 2. Sticky nav ---------- */
.lp-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(0, 26, 34, 0.7);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background .2s ease, box-shadow .2s ease;
}
.lp-nav.scrolled { background: rgba(0, 26, 34, 0.94); box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35); }
.lp-nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px clamp(20px, 5vw, 48px);
  display: flex;
  align-items: center;
  gap: 28px;
}
.lp-brand { display: inline-flex; align-items: center; gap: 10px; margin-right: auto; }
.lp-brand img { width: 76px; height: auto; display: block; }
.lp-brand span { font-family: var(--font-display); font-weight: 800; font-size: 15px; color: #fff; }
.lp-nav-links { display: flex; align-items: center; gap: 26px; }
.lp-nav-links a { font-family: var(--font-body); font-size: 14px; font-weight: 600; color: var(--fg-2); }
.lp-nav-links a:hover { color: #fff; }
.lp-nav-cta { padding: 10px 20px; font-size: 13.5px; box-shadow: none; }
.lp-nav-toggle {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  width: 40px;
  height: 40px;
  color: #fff;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.lp-nav-mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px clamp(20px, 5vw, 48px) 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.lp-nav-mobile.open { display: flex; }
.lp-nav-mobile a {
  padding: 10px 4px;
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--fg-2);
}
.lp-nav-mobile .btn-cta { margin-top: 8px; width: fit-content; }

/* ---------- 3. Hero ---------- */
.hero-section { padding-top: 88px; padding-bottom: 60px; }
.hero-row { display: flex; gap: 48px; flex-wrap: wrap; align-items: center; }
.hero-copy { flex: 1 1 420px; max-width: 560px; min-width: 0; }
.hero-preview { flex: 0 1 350px; min-width: 0; max-width: 350px; width: 100%; }
h1.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: #fff;
  margin: 0 0 22px;
}
h1.hero-title .accent { color: var(--lbo-green); }
.hero-sub {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  color: #fff;
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}
.lead { font-family: var(--font-body); font-size: 1.0625rem; line-height: 1.55; color: var(--fg-2); margin: 0 0 30px; max-width: 500px; }
.hero-ctas { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.preview-card {
  animation: floatIn .8s ease both;
  transform: rotate(-2.5deg);
  background: rgba(14, 24, 40, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(3px);
}
.preview-head { display: flex; align-items: center; gap: 9px; margin-bottom: 18px; }
.preview-head svg.icon { width: 19px; height: 19px; color: var(--lbo-green); }
.preview-head span.label { font-family: var(--font-body); font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--lbo-green); }
.preview-body { font-family: var(--font-mono); font-size: 13px; line-height: 1.65; color: #cfeee2; }
.preview-tag { color: #9ba8bd; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 3px; }
.preview-arrow { text-align: center; color: var(--lbo-green); margin: 12px 0; font-size: 20px; }

/* ---------- 4. Trust block ---------- */
#trust { padding: 32px 0; border-top: 1px solid rgba(255, 255, 255, 0.06); border-bottom: 1px solid rgba(255, 255, 255, 0.06); }
.trust-row { display: flex; align-items: center; gap: 20px; }
.trust-avatar {
  flex: none;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(46, 204, 156, 0.14);
  border: 1px solid rgba(46, 204, 156, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  color: var(--lbo-green);
}
.trust-name { font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: #fff; margin: 0 0 4px; }
.trust-desc { font-family: var(--font-body); font-size: 0.9375rem; line-height: 1.5; color: var(--fg-3); margin: 0; max-width: 620px; }

/* ---------- 5. Stats bar ---------- */
.stats-section { padding: 56px 0; }
.stats-bar { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; text-align: center; }
.stat-num { font-family: var(--font-display); font-weight: 900; font-size: clamp(2rem, 4vw, 2.75rem); color: var(--lbo-green); letter-spacing: -0.02em; }
.stat-label { font-family: var(--font-body); font-size: 13px; color: var(--fg-3); margin-top: 6px; }
@media (max-width: 700px) { .stats-bar { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 32px; } }

/* ---------- 6. Featured product ---------- */
.featured-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  background: rgba(14, 24, 40, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 20px;
  padding: 40px;
}
.featured-counters { display: flex; gap: 20px; flex-wrap: wrap; margin: 4px 0 28px; font-family: var(--font-body); font-size: 14px; color: var(--fg-3); }
.featured-counters strong { color: #fff; font-family: var(--font-display); }
.featured-playlist { display: flex; flex-direction: column; gap: 4px; background: rgba(0, 26, 34, 0.5); border-radius: 14px; padding: 10px; }
.playlist-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 10px;
  color: inherit;
  cursor: pointer;
  transition: background .15s ease;
}
.playlist-item:hover { background: rgba(46, 204, 156, 0.08); color: inherit; }
.playlist-num { font-family: var(--font-mono); font-size: 12px; font-weight: 700; color: var(--lbo-green-mid); width: 22px; flex: none; }
.playlist-name { font-family: var(--font-body); font-size: 14.5px; font-weight: 600; color: #fff; flex: 1; }
.playlist-time { font-family: var(--font-mono); font-size: 12px; color: var(--fg-3); }
@media (max-width: 860px) { .featured-card { grid-template-columns: 1fr; padding: 28px; } }

/* ---------- 7/11. Numbered grid (beneficios + audiencia) ---------- */
.numbered-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 1180px) { .numbered-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .numbered-grid { grid-template-columns: minmax(0, 1fr); } }

.numbered-card {
  position: relative;
  background: rgba(14, 24, 40, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 16px;
  padding: 24px 22px 22px;
  transition: border-color .2s ease;
}
.numbered-card:hover { border-color: rgba(46, 204, 156, 0.4); }
.numbered-num {
  position: absolute;
  top: 18px;
  right: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: 0.05em;
}
.acc-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: rgba(46, 204, 156, 0.12);
  color: var(--lbo-green);
  margin-bottom: 14px;
}
.numbered-card h3 { font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; color: #fff; margin: 0 0 8px; }
.numbered-card p { font-family: var(--font-body); font-size: 0.9rem; line-height: 1.5; color: var(--fg-2); margin: 0; }

/* ---------- 9. Curriculum: lista de módulos + panel de detalle ---------- */
.accent { color: var(--lbo-green); }

.curr-header { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; margin-bottom: 36px; }
.curr-header-title { font-size: clamp(1.7rem, 3.2vw, 2.4rem); max-width: 560px; margin: 0; }
.curr-header-desc {
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--fg-3);
  max-width: 320px;
  margin: 0 0 6px;
  flex: 0 1 320px;
}

.curr-split { display: grid; grid-template-columns: 1.15fr 1fr; gap: 28px; align-items: start; }
.curr-list { display: flex; flex-direction: column; }

.curr-row {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  border-left: 3px solid transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 16px;
  cursor: pointer;
  color: inherit;
  transition: background .15s ease, border-color .15s ease;
}
.curr-row:hover { background: rgba(255, 255, 255, 0.03); }
.curr-row.active { border-left-color: var(--lbo-green); background: rgba(46, 204, 156, 0.06); }
.curr-row-top { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.curr-row-num { font-family: var(--font-mono); font-size: 12px; font-weight: 700; color: var(--fg-3); flex: none; }
.curr-row.active .curr-row-num { color: var(--lbo-green); }
.curr-row-title { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; color: #fff; flex: 1; }
.curr-row-badge {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--lbo-green-mid);
  flex: none;
}
.curr-row.active .curr-row-badge { color: var(--lbo-green); }
.curr-row-desc { font-family: var(--font-body); font-size: 0.875rem; line-height: 1.5; color: var(--fg-3); margin: 0; padding-left: 30px; }

.curr-preview {
  position: sticky;
  top: 96px;
  background: rgba(14, 24, 40, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 16px;
  padding: 26px;
  min-height: 220px;
}
.curr-preview-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--lbo-green-mid);
  margin-bottom: 10px;
}
.curr-preview-title { font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; color: #fff; margin: 0 0 18px; }
.curr-preview-list { display: flex; flex-direction: column; gap: 2px; }
.curr-preview-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 4px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.curr-preview-item:first-child { border-top: none; }
.curr-preview-num { display: inline-flex; color: var(--lbo-green); flex: none; }
.curr-preview-name { font-family: var(--font-body); font-size: 13.5px; color: var(--fg-2); flex: 1; }
.curr-preview-time { font-family: var(--font-mono); font-size: 12px; color: var(--fg-3); }
.curr-preview-cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--lbo-green);
}
.curr-preview-cta:hover { color: var(--lbo-green-bright); }

@media (max-width: 860px) {
  .curr-split { grid-template-columns: 1fr; }
  .curr-preview { position: static; }
}

/* ---------- 10. Why grid + checklist ---------- */
.why-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin-bottom: 40px; }
@media (max-width: 1180px) { .why-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .why-grid { grid-template-columns: minmax(0, 1fr); } }
.why-card { background: rgba(14, 24, 40, 0.5); border: 1px solid rgba(255, 255, 255, 0.09); border-radius: 14px; padding: 20px; }
.why-card .acc-icon { width: 38px; height: 38px; margin-bottom: 12px; }
.why-card .acc-icon svg.icon { width: 20px; height: 20px; }
.why-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: #fff; margin: 0 0 6px; }
.why-card p { font-family: var(--font-body); font-size: 0.875rem; line-height: 1.5; color: var(--fg-2); margin: 0; }

.checklist { display: flex; flex-direction: column; gap: 4px; max-width: 620px; }
.checklist-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 4px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--fg-2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.checklist-item:last-child { border-bottom: none; }
.checklist-item svg.icon { color: var(--lbo-green); flex: none; }

/* ---------- 13. FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: rgba(14, 24, 40, 0.5); border: 1px solid rgba(255, 255, 255, 0.09); border-radius: 14px; overflow: hidden; transition: border-color .2s ease; }
.faq-item:hover { border-color: rgba(46, 204, 156, 0.35); }
.faq-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; background: transparent; border: none; padding: 18px 22px; cursor: pointer; text-align: left; color: inherit; }
.faq-q { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: #fff; }
.faq-icon { display: inline-flex; color: var(--lbo-green); flex: none; transition: transform .2s ease; }
.faq-answer { font-family: var(--font-body); font-size: 0.9375rem; line-height: 1.6; color: var(--fg-2); margin: 0; padding: 0 22px 20px; display: none; }
.faq-answer.open { display: block; }

/* ---------- 14. Final CTA ---------- */
.cta-final-section { padding: 80px 0; }
.cta-final-inner { text-align: center; display: flex; flex-direction: column; align-items: center; }

/* ---------- 15. Footer ---------- */
.lp-footer { border-top: 1px solid rgba(255, 255, 255, 0.08); padding: 40px 0 28px; }
.lp-footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; margin-bottom: 22px; }
.lp-footer-brand { display: flex; align-items: center; gap: 12px; }
.lp-footer-brand img { width: 68px; height: auto; }
.lp-footer-brand span { font-family: var(--font-body); font-size: 13px; color: var(--fg-3); }
.lp-footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.lp-footer-links a { font-family: var(--font-body); font-size: 13.5px; font-weight: 600; color: var(--fg-2); }
.lp-footer-links a:hover { color: #fff; }

/* ---------- Responsive: nav ---------- */
@media (max-width: 860px) {
  .lp-nav-links { display: none; }
  .lp-nav-cta { display: none; }
  .lp-nav-toggle { display: flex; }
  .hero-section { padding-top: 48px; }
}