/* ═══════════════════════════════════════════════
   CAPCUT MINI CURSO — styles.css
   Dark tech · premium · conversion-focused
═══════════════════════════════════════════════ */

/* ── 0. Custom properties ─────────────────── */
:root {
  --bg:          #0B0B0F;
  --bg2:         #111118;
  --bg3:         #18181F;
  --bg4:         #1E1E28;
  --border:      rgba(255,255,255,.07);
  --border-glow: rgba(120,80,255,.35);
  --white:       #FFFFFF;
  --muted:       #A1A1AA;
  --muted2:      #71717A;
  --accent:      #7C3AED;
  --accent2:     #A855F7;
  --accent-glow: rgba(124,58,237,.25);
  --accent-glow2:rgba(168,85,247,.15);
  --green:       #22C55E;
  --red:         #EF4444;
  --nav-h:       72px;
  --radius:      14px;
  --radius-lg:   22px;
  --trans:       .25s ease;
  --font:        'Inter', system-ui, sans-serif;
}

/* ── 1. Reset ─────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }

/* ── 2. Custom cursor ─────────────────────── */
.cursor, .cursor-ring {
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999; border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: opacity .3s;
}
.cursor {
  width: 8px; height: 8px;
  background: var(--accent2);
  box-shadow: 0 0 12px var(--accent2);
}
.cursor-ring {
  width: 28px; height: 28px;
  border: 1.5px solid rgba(168,85,247,.5);
  transition: transform .12s ease, width .2s, height .2s, border-color .2s;
}
@media (pointer: coarse) { .cursor, .cursor-ring { display: none; } }

/* ── 3. Reveal animation ─────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── 4. Buttons ──────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .9rem 2rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  color: #fff; font-weight: 700; font-size: 1rem;
  border-radius: 50px;
  box-shadow: 0 0 0 0 var(--accent-glow);
  transition: transform var(--trans), box-shadow var(--trans), filter var(--trans);
  white-space: nowrap;
}
.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 32px var(--accent-glow), 0 0 0 1px var(--border-glow);
  filter: brightness(1.1);
}
.btn-primary.btn-xl { font-size: 1.2rem; padding: 1.1rem 2.8rem; }
.btn-primary.btn-full { width: 100%; justify-content: center; }
.btn-ghost {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .85rem 1.8rem;
  border: 1.5px solid var(--border);
  color: var(--muted); font-weight: 500;
  border-radius: 50px;
  transition: border-color var(--trans), color var(--trans);
}
.btn-ghost:hover { border-color: var(--accent2); color: var(--white); }

/* ── 5. Section commons ──────────────────── */
.section-inner {
  max-width: 1100px; margin: 0 auto;
  padding: 100px 24px;
}
.section-kicker {
  display: inline-block;
  font-size: .78rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent2);
  margin-bottom: 1rem;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; line-height: 1.15;
  margin-bottom: 1.5rem;
}
.section-title em { font-style: normal; color: var(--accent2); }
.section-sub {
  font-size: 1.1rem; color: var(--muted);
  max-width: 600px; line-height: 1.7;
}

/* ── 6. NAV ──────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: var(--nav-h);
  display: flex; align-items: center;
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
}
.nav.scrolled {
  background: rgba(11,11,15,.85);
  backdrop-filter: blur(16px);
  border-color: var(--border);
}
.nav-inner {
  width: 100%; max-width: 1100px; margin: 0 auto;
  padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: .6rem;
  font-weight: 800; font-size: 1rem; letter-spacing: -.01em;
}
.nav-logo-mark {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 900; color: #fff;
}
.nav-logo-text { color: var(--white); }
.nav-cta {
  padding: .55rem 1.3rem;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff; font-weight: 700; font-size: .9rem;
  border-radius: 50px;
  cursor: pointer;
  transition: transform var(--trans), box-shadow var(--trans);
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--accent-glow);
}

/* ── 7. HERO ─────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding-top: var(--nav-h);
}
.hero-bg-grid {
  position: absolute; inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(124,58,237,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,58,237,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}
.hero-glow {
  position: absolute; top: -20%; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 600px;
  background: radial-gradient(ellipse, rgba(124,58,237,.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 1;
  max-width: 1100px; margin: 0 auto;
  padding: 0 24px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center;
}
.hero-content { display: flex; flex-direction: column; gap: 1.5rem; }
.hero-kicker {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .35rem .9rem;
  background: rgba(124,58,237,.15);
  border: 1px solid rgba(124,58,237,.3);
  border-radius: 50px;
  font-size: .78rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent2);
  width: fit-content;
}
.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 900; line-height: 1.1;
  letter-spacing: -.02em;
}
.hero-title em { font-style: normal; color: var(--accent2); }
.hero-sub {
  font-size: 1.15rem; color: var(--muted);
  line-height: 1.7; max-width: 500px;
}
.hero-price-block {
  display: flex; flex-direction: column; gap: .2rem;
}
.hero-price {
  font-size: 3rem; font-weight: 900;
  background: linear-gradient(90deg, var(--accent2), #C084FC);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1;
}
.hero-price-meta {
  font-size: .85rem; color: var(--muted); font-weight: 500;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.hero-trust {
  display: flex; flex-wrap: wrap; gap: 1rem;
  font-size: .82rem; color: var(--muted);
}
.hero-trust span {
  display: flex; align-items: center; gap: .35rem;
  color: var(--muted);
}
.hero-trust span::before {
  content: '✓';
  color: var(--green); font-weight: 700;
}

/* Hero visual */
.hero-visual {
  position: relative; display: flex; justify-content: center; align-items: center;
}
.hero-editor {
  width: 100%; max-width: 480px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.5), 0 0 0 1px rgba(124,58,237,.12);
  position: relative;
}
.editor-topbar {
  background: var(--bg4);
  padding: .6rem 1rem;
  display: flex; align-items: center; gap: .5rem;
  border-bottom: 1px solid var(--border);
}
.editor-dots { display: flex; gap: .4rem; }
.editor-dots span {
  width: 11px; height: 11px; border-radius: 50%;
}
.editor-dots span:nth-child(1) { background: #FF5F57; }
.editor-dots span:nth-child(2) { background: #FEBC2E; }
.editor-dots span:nth-child(3) { background: #28C840; }
.editor-title {
  flex: 1; text-align: center;
  font-size: .75rem; color: var(--muted); font-weight: 500;
}
.editor-preview {
  aspect-ratio: 9/16;
  max-height: 220px;
  background: linear-gradient(160deg, #1a1a2e 0%, #16213e 40%, #0f3460 100%);
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  margin: 1rem; border-radius: 10px;
}
.editor-preview-content {
  text-align: center; color: rgba(255,255,255,.7);
  font-size: .7rem;
}
.editor-preview-icon {
  font-size: 2.5rem; margin-bottom: .4rem; display: block;
}
.editor-play-btn {
  position: absolute;
  width: 48px; height: 48px;
  background: rgba(124,58,237,.85);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 24px var(--accent-glow);
  animation: pulse-play 2s ease-in-out infinite;
}
@keyframes pulse-play {
  0%,100% { box-shadow: 0 0 20px var(--accent-glow); }
  50%      { box-shadow: 0 0 40px rgba(124,58,237,.4); }
}
.editor-play-icon {
  width: 0; height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 14px solid #fff;
  margin-left: 3px;
}
.editor-timeline {
  padding: .8rem 1rem 1rem;
}
.timeline-label {
  font-size: .65rem; color: var(--muted2); font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  margin-bottom: .5rem;
}
.timeline-tracks { display: flex; flex-direction: column; gap: .35rem; }
.timeline-track {
  height: 18px; border-radius: 4px;
  position: relative; overflow: hidden;
}
.timeline-track::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.08) 50%, transparent 100%);
  animation: shimmer 2s ease-in-out infinite;
}
@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(200%); }
}
.t-video { background: rgba(124,58,237,.35); width: 85%; }
.t-audio  { background: rgba(34,197,94,.25); width: 70%; }
.t-text   { background: rgba(251,191,36,.2);  width: 50%; }
.editor-export-btn {
  margin: 0 1rem 1rem;
  width: calc(100% - 2rem);
  padding: .6rem;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 8px;
  font-size: .8rem; font-weight: 700; color: #fff;
  text-align: center;
  cursor: default;
  box-shadow: 0 4px 16px var(--accent-glow);
}
.editor-badge {
  position: absolute; top: -12px; right: -12px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff; font-size: .65rem; font-weight: 800;
  padding: .4rem .7rem; border-radius: 50px;
  box-shadow: 0 4px 16px var(--accent-glow);
  letter-spacing: .05em; text-transform: uppercase;
  white-space: nowrap;
}

/* ── 8. PROBLEMA ─────────────────────────── */
.problema { background: var(--bg2); }
.problema-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 1.5rem; margin: 3rem 0;
}
.problema-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  transition: border-color var(--trans), transform var(--trans);
}
.problema-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-3px);
}
.problema-icon { font-size: 2.2rem; margin-bottom: 1rem; display: block; }
.problema-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: .6rem; }
.problema-card p { font-size: .92rem; color: var(--muted); line-height: 1.6; }
.problema-cta-text {
  text-align: center;
  margin-top: 2.5rem;
}
.problema-cta-text h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800; margin-bottom: .75rem;
}
.problema-cta-text p { color: var(--muted); font-size: 1rem; max-width: 560px; margin: 0 auto; }

/* ── 9. SOLUCIÓN ─────────────────────────── */
.solucion-stats {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 1.5rem; margin: 3rem 0;
}
.solucion-stat {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: border-color var(--trans), box-shadow var(--trans);
}
.solucion-stat:hover {
  border-color: var(--border-glow);
  box-shadow: 0 0 30px var(--accent-glow2);
}
.solucion-stat-icon { font-size: 2rem; margin-bottom: .5rem; }
.solucion-stat-value {
  font-size: 1.6rem; font-weight: 900;
  background: linear-gradient(90deg, var(--accent2), #C084FC);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2; margin-bottom: .25rem;
}
.solucion-stat-label { font-size: .8rem; color: var(--muted); font-weight: 500; }

/* ── 10. QUÉ RECIBES ─────────────────────── */
.recibe { background: var(--bg2); }
.recibe-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 1.5rem; margin-top: 3rem;
}
.recibe-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  position: relative; overflow: hidden;
  transition: border-color var(--trans), transform var(--trans);
}
.recibe-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  opacity: 0;
  transition: opacity var(--trans);
}
.recibe-card:hover { border-color: var(--border-glow); transform: translateY(-3px); }
.recibe-card:hover::before { opacity: 1; }
.recibe-icon { font-size: 2.2rem; margin-bottom: 1rem; display: block; }
.recibe-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: .5rem; }
.recibe-card p { font-size: .88rem; color: var(--muted); line-height: 1.6; }

/* ── 12. AHORRO ──────────────────────────── */
.ahorro { background: var(--bg2); }
.ahorro-compare {
  display: grid; grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem; margin-top: 3rem; align-items: center;
}
.ahorro-vs {
  width: 48px; height: 48px;
  background: var(--bg4);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 800; color: var(--muted);
  flex-shrink: 0; align-self: center;
}
.compare-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
}
.compare-card.highlight {
  border-color: var(--border-glow);
  background: linear-gradient(160deg, rgba(124,58,237,.08) 0%, var(--bg3) 100%);
  box-shadow: 0 0 40px var(--accent-glow2);
}
.compare-label {
  font-size: .75rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; margin-bottom: 1rem;
}
.highlight .compare-label { color: var(--accent2); }
.compare-card:not(.highlight) .compare-label { color: var(--muted); }
.compare-price {
  font-size: 2.4rem; font-weight: 900; margin-bottom: 1.5rem; line-height: 1;
}
.highlight .compare-price {
  background: linear-gradient(90deg, var(--accent2), #C084FC);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.compare-items { display: flex; flex-direction: column; gap: .6rem; }
.compare-item {
  display: flex; align-items: center; gap: .6rem;
  font-size: .9rem;
}
.compare-item.ok  { color: var(--white); }
.compare-item.bad { color: var(--muted); text-decoration: line-through; }
.compare-item.ok::before  { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; }
.compare-item.bad::before { content: '✗'; color: var(--red);   font-weight: 700; flex-shrink: 0; }
.ahorro-cta { text-align: center; margin-top: 3rem; }

/* ── 13. PARA QUIÉN ──────────────────────── */
.paraquien-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 2rem; margin-top: 3rem;
}
.paraquien-block {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
}
.paraquien-block h3 {
  font-size: 1.2rem; font-weight: 800; margin-bottom: 1.5rem;
}
.paraquien-block.yes h3 { color: var(--white); }
.paraquien-block.no  h3 { color: var(--muted); }
.paraquien-list { display: flex; flex-direction: column; gap: .8rem; }
.paraquien-item {
  display: flex; align-items: flex-start; gap: .7rem;
  font-size: .93rem; line-height: 1.5;
}
.paraquien-block.yes .paraquien-item::before {
  content: '✓'; color: var(--green); font-weight: 700;
  flex-shrink: 0; margin-top: .05em;
}
.paraquien-block.no .paraquien-item {
  color: var(--muted);
}
.paraquien-block.no .paraquien-item::before {
  content: '✗'; color: var(--muted2); font-weight: 700;
  flex-shrink: 0; margin-top: .05em;
}

/* ── 14. PRECIO ──────────────────────────── */
.precio { background: var(--bg2); }
.precio-box {
  max-width: 560px; margin: 3rem auto 0;
  background: var(--bg3);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 3.5rem 3rem;
  text-align: center;
  box-shadow: 0 0 60px var(--accent-glow2);
  position: relative; overflow: hidden;
}
.precio-box::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2), #C084FC);
}
.precio-label {
  font-size: .8rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent2);
  margin-bottom: 1rem;
}
.precio-amount {
  font-size: 4.5rem; font-weight: 900; line-height: 1;
  background: linear-gradient(90deg, var(--accent2), #C084FC);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; margin-bottom: .5rem;
}
.precio-once {
  font-size: 1rem; color: var(--muted); margin-bottom: 2rem;
  line-height: 1.6;
}
.precio-once strong { color: var(--white); }
.precio-trust {
  margin-top: 1.5rem; display: flex;
  flex-direction: column; gap: .5rem;
  align-items: center;
}
.precio-trust-item {
  display: flex; align-items: center; gap: .5rem;
  font-size: .82rem; color: var(--muted);
}

/* ── 15. FAQ ─────────────────────────────── */
.faq-list {
  display: flex; flex-direction: column;
  gap: 1px; margin-top: 3rem;
  background: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}
.faq-item { background: var(--bg3); }
.faq-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.4rem 1.8rem; cursor: pointer;
  transition: background var(--trans);
  gap: 1rem;
  color: var(--white);
  width: 100%; text-align: left;
}
.faq-header:hover { background: var(--bg4); }
.faq-question { font-size: 1rem; font-weight: 600; line-height: 1.4; color: var(--white); }
.faq-icon {
  width: 28px; height: 28px; flex-shrink: 0;
  background: var(--bg4);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 300; color: var(--accent2);
  transition: transform var(--trans), background var(--trans);
}
.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
  background: rgba(124,58,237,.2);
}
.faq-body { display: none; padding: 0 1.8rem 1.4rem; }
.faq-item.is-open .faq-body { display: block; }
.faq-body p { color: #D4D4D8; font-size: .95rem; line-height: 1.7; }

/* ── 16. CTA FINAL ───────────────────────── */
.cta-final { background: var(--bg); position: relative; overflow: hidden; }
.cta-final-glow {
  position: absolute; bottom: -50%;
  left: 50%; transform: translateX(-50%);
  width: 700px; height: 400px;
  background: radial-gradient(ellipse, rgba(124,58,237,.2) 0%, transparent 70%);
  pointer-events: none;
}
.cta-final-inner {
  max-width: 700px; margin: 0 auto;
  padding: 120px 24px;
  text-align: center; position: relative; z-index: 1;
  display: flex; flex-direction: column; gap: 1.5rem; align-items: center;
}
.cta-final-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900; line-height: 1.15;
}
.cta-final-sub { color: var(--muted); font-size: 1.1rem; }
.cta-final-meta {
  font-size: .82rem; color: var(--muted); margin-top: .5rem;
  display: flex; flex-wrap: wrap; gap: .5rem 1.5rem;
  justify-content: center;
}

/* ── 17. FOOTER ──────────────────────────── */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 3rem 24px;
}
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: space-between; gap: 1.5rem;
}
.footer-logo {
  display: flex; align-items: center; gap: .6rem;
  font-weight: 800; font-size: .95rem;
}
.footer-logo-mark {
  width: 30px; height: 30px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: .65rem; font-weight: 900; color: #fff;
}
.footer-sub { font-size: .8rem; color: var(--muted); margin-top: .2rem; }
.footer-links {
  display: flex; flex-wrap: wrap; gap: .5rem 1.5rem;
  font-size: .82rem; color: var(--muted);
}
.footer-links a:hover { color: var(--white); }
.footer-copy { font-size: .8rem; color: var(--muted2); }

/* ── 18. MODAL ───────────────────────────── */
[hidden] { display: none !important; }

.modal-overlay {
  position: fixed; inset: 0; z-index: 9000;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}
.modal-overlay.is-open { opacity: 1; pointer-events: auto; }
.modal-box {
  background: var(--bg3);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  width: 100%; max-width: 440px;
  position: relative;
  box-shadow: 0 40px 80px rgba(0,0,0,.5), 0 0 60px var(--accent-glow2);
  transform: translateY(16px);
  transition: transform .25s;
}
.modal-overlay.is-open .modal-box { transform: translateY(0); }
.modal-close {
  position: absolute; top: 1rem; right: 1rem;
  width: 32px; height: 32px;
  background: var(--bg4); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; color: var(--muted);
  transition: background var(--trans), color var(--trans);
}
.modal-close:hover { background: var(--border); color: var(--white); }
.modal-badge {
  display: inline-block;
  padding: .3rem .8rem;
  background: rgba(124,58,237,.15);
  border: 1px solid rgba(124,58,237,.3);
  border-radius: 50px;
  font-size: .72rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase; color: var(--accent2);
  margin-bottom: 1rem;
}
.modal-title {
  font-size: 1.5rem; font-weight: 800; margin-bottom: .5rem;
}
.modal-sub { color: var(--muted); font-size: .9rem; margin-bottom: 1.5rem; }
.modal-field { margin-bottom: 1rem; }
.modal-field label {
  display: block; font-size: .82rem; font-weight: 600;
  color: var(--muted); margin-bottom: .4rem;
}
.modal-field input {
  width: 100%; padding: .8rem 1rem;
  background: var(--bg4); border: 1px solid var(--border);
  border-radius: 10px; color: var(--white); font-size: .95rem;
  transition: border-color var(--trans), box-shadow var(--trans);
  outline: none;
}
.modal-field input:focus {
  border-color: var(--accent2);
  box-shadow: 0 0 0 3px var(--accent-glow2);
}
.modal-hint { font-size: .78rem; color: var(--muted2); margin-top: .35rem; display: block; }
.modal-error {
  background: rgba(239,68,68,.12);
  border: 1px solid rgba(239,68,68,.3);
  border-radius: 8px; padding: .7rem 1rem;
  font-size: .85rem; color: #FCA5A5; margin-bottom: 1rem;
}
.modal-trust {
  text-align: center; margin-top: 1rem;
  font-size: .78rem; color: var(--muted);
}
.modal-loading { text-align: center; padding: 2rem 0; }
.modal-loading p { color: var(--muted); font-size: .9rem; margin-top: .5rem; }
.modal-spinner {
  display: inline-block;
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,.2);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  vertical-align: middle;
}
.modal-spinner-big {
  width: 40px; height: 40px;
  border: 3px solid rgba(124,58,237,.2);
  border-top-color: var(--accent2);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin: 0 auto 1rem;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── 19. PAGO OK BANNER ──────────────────── */
.pago-ok-banner {
  position: fixed; bottom: 1.5rem; left: 50%;
  transform: translateX(-50%);
  z-index: 8000; width: calc(100% - 3rem); max-width: 560px;
  background: var(--bg3);
  border: 1px solid rgba(34,197,94,.3);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
  padding: 1.2rem 1.5rem;
}
.pago-ok-inner {
  display: flex; align-items: flex-start; gap: 1rem;
}
.pago-ok-icon {
  width: 38px; height: 38px; flex-shrink: 0;
  background: rgba(34,197,94,.15);
  border: 1px solid rgba(34,197,94,.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--green); font-weight: 700; font-size: 1rem;
}
.pago-ok-inner > div { flex: 1; }
.pago-ok-inner strong { display: block; font-size: .95rem; margin-bottom: .2rem; }
.pago-ok-inner p { font-size: .82rem; color: var(--muted); }
.pago-ok-close {
  width: 28px; height: 28px; flex-shrink: 0;
  background: var(--bg4); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; color: var(--muted);
}
.pago-ok-close:hover { color: var(--white); }

/* ── 20. RESPONSIVE ──────────────────────── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-visual { display: none; }
  .hero-content { align-items: center; text-align: center; }
  .hero-sub { text-align: center; max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }

  .problema-grid { grid-template-columns: 1fr; }
  .solucion-stats { grid-template-columns: repeat(2,1fr); }
  .recibe-grid { grid-template-columns: 1fr; }
  .ahorro-compare { grid-template-columns: 1fr; }
  .ahorro-vs { display: none; }
  .paraquien-grid { grid-template-columns: 1fr; }

  .section-inner { padding: 72px 20px; }
  .cta-final-inner { padding: 80px 20px; }
}
@media (max-width: 480px) {
  .hero-price { font-size: 2.4rem; }
  .precio-amount { font-size: 3.5rem; }
  .precio-box { padding: 2.5rem 1.5rem; }
  .compare-price { font-size: 2rem; }
  .solucion-stats { grid-template-columns: 1fr 1fr; }
  .modal-box { padding: 2rem 1.4rem; }
}