/* Impulso One — estilos SOLO de la landing comercial (index.html + legal.html).
   Complementa one.css (tokens y componentes base); no duplica nada del sistema. */

html{scroll-behavior:smooth}
body.landing{padding-top:58px}

/* ---------- nav fija ---------- */
.ld-nav{position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(251,251,253,.82);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--hairline)}
.ld-nav-inner{max-width:1080px;margin:0 auto;display:flex;align-items:center;gap:18px;padding:11px 22px}
.ld-links{margin-left:auto;display:flex;align-items:center;gap:22px}
.ld-links a{color:var(--text-2);font-weight:600;font-size:14px}
.ld-links a:hover{color:var(--text);text-decoration:none}

/* ---------- secciones ---------- */
.ld-section{max-width:1080px;margin:0 auto;padding:72px 22px 0;scroll-margin-top:70px}
.ld-section-head{max-width:640px;margin:0 auto 34px;text-align:center}
.ld-section-head h2{font-size:30px;letter-spacing:-.02em}
.ld-section-head p{color:var(--text-2);margin:6px 0 0}
.ld-kicker{display:block;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:var(--accent);margin-bottom:10px}

/* ---------- hero ---------- */
.ld-hero{max-width:1080px;margin:0 auto;padding:78px 22px 0;text-align:center}
.ld-hero h1{font-size:clamp(38px,6vw,60px);line-height:1.05;letter-spacing:-.03em;margin:0 auto 18px;max-width:760px}
.ld-hero .sub{max-width:600px;margin:0 auto 28px;font-size:18px;color:var(--text-2)}
.ld-hero-ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.ld-hero-note{margin-top:14px;font-size:13px;color:var(--text-2)}

/* mock del launcher (HTML/CSS puro) */
.mock{max-width:720px;margin:52px auto 0;background:var(--surface);border:1px solid var(--hairline);
  border-radius:22px;box-shadow:0 30px 70px rgba(0,0,0,.09);overflow:hidden;text-align:left}
.mock-bar{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--hairline)}
.mock-dots{display:flex;gap:6px}
.mock-dots i{width:10px;height:10px;border-radius:50%;background:rgba(0,0,0,.12)}
.mock-title{font-weight:800;font-size:13px;letter-spacing:-.01em}
.mock-user{margin-left:auto;font-size:11.5px;color:var(--text-2);background:rgba(0,0,0,.05);
  border-radius:999px;padding:3px 10px}
.mock-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:18px}
.mock-tile{display:flex;flex-direction:column;gap:6px;background:var(--bg);border:1px solid var(--hairline);
  border-radius:14px;padding:14px}
.mock-tile .ico{font-size:22px;line-height:1}
.mock-tile b{font-size:13px}
.mock-tile span{font-size:10.5px;color:var(--text-2)}
.mock-more{padding:0 18px 16px;text-align:center;font-size:12px;color:var(--text-2)}

/* ---------- herramientas por categoría ---------- */
.ld-cat{margin:34px 0 12px;display:flex;align-items:baseline;gap:10px}
.ld-cat h3{font-size:13px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--text-2);margin:0}
.ld-cat .n{font-size:12px;color:var(--text-2)}
.ld-tools{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.ld-tool{display:flex;flex-direction:column;gap:7px;background:var(--surface);border:1px solid var(--hairline);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.ld-tool .ico{font-size:24px;line-height:1}
.ld-tool b{font-size:15px}
.ld-tool p{margin:0;font-size:13px;color:var(--text-2);line-height:1.45}

/* ---------- cómo funciona ---------- */
.ld-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.ld-step{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:24px}
.ld-step .num{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;
  border-radius:50%;background:var(--text);color:#fff;font-weight:800;font-size:14px;margin-bottom:12px}
.ld-step h3{margin:0 0 6px}
.ld-step p{margin:0;color:var(--text-2);font-size:14px}

/* ---------- precios ---------- */
.ld-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:stretch}
.ld-plan{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--hairline);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:26px;position:relative}
.ld-plan.is-featured{border-color:var(--text);box-shadow:0 18px 44px rgba(0,0,0,.1)}
.ld-plan-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--text);
  color:#fff;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
  border-radius:999px;padding:4px 12px;white-space:nowrap}
.ld-plan h3{font-size:17px;margin:0 0 4px}
.ld-plan .for{font-size:13px;color:var(--text-2);margin:0 0 14px}
.ld-price{font-size:38px;font-weight:800;letter-spacing:-.03em;line-height:1}
.ld-price small{font-size:14px;font-weight:600;color:var(--text-2);letter-spacing:0}
.ld-plan ul{list-style:none;margin:18px 0 22px;padding:0;display:flex;flex-direction:column;gap:9px}
.ld-plan li{font-size:14px;color:var(--text);padding-left:22px;position:relative}
.ld-plan li::before{content:"✓";position:absolute;left:0;color:var(--good);font-weight:800}
.ld-plan .btn{margin-top:auto;width:100%}
.ld-plans-note{text-align:center;margin-top:18px;font-size:13px;color:var(--text-2)}

/* ---------- cross-sell ---------- */
.ld-cross{max-width:1080px;margin:72px auto 0;padding:0 22px}
.ld-cross-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  background:var(--surface);border:1px solid var(--hairline);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:22px 26px}
.ld-cross b{font-size:15.5px}
.ld-cross p{margin:2px 0 0;font-size:13.5px;color:var(--text-2)}

/* ---------- FAQ ---------- */
.ld-faq{max-width:720px;margin:0 auto}
.ld-faq details{border-bottom:1px solid var(--hairline);padding:4px 0}
.ld-faq summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;
  gap:14px;padding:16px 2px;font-weight:600;font-size:15px}
.ld-faq summary::-webkit-details-marker{display:none}
.ld-faq summary::after{content:"+";font-size:20px;font-weight:400;color:var(--text-2);transition:transform .18s}
.ld-faq details[open] summary::after{transform:rotate(45deg)}
.ld-faq .a{padding:0 2px 18px;color:var(--text-2);font-size:14.5px}
.ld-faq .a p{margin:0 0 8px}
.ld-faq .a p:last-child{margin-bottom:0}

/* ---------- CTA final ---------- */
.ld-final{text-align:center;padding-bottom:8px}
.ld-final h2{font-size:32px}

/* ---------- footer ---------- */
.ld-footer{margin-top:80px;border-top:1px solid var(--hairline)}
.ld-footer-inner{max-width:1080px;margin:0 auto;padding:26px 22px;display:flex;align-items:center;
  justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--text-2)}
.ld-footer a{color:var(--text-2)}
.ld-footer a:hover{color:var(--text)}
.ld-footer-links{display:flex;gap:18px;flex-wrap:wrap}

/* ---------- reveal sutil ---------- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
}

/* ---------- legal ---------- */
.legal-body{max-width:760px;margin:0 auto;padding:64px 22px 90px}
.legal-body h1{margin-bottom:4px}
.legal-body h2{margin-top:38px;font-size:20px}
.legal-body h3{margin-top:22px}
.legal-body p,.legal-body li{font-size:14.5px;color:var(--text)}
.legal-body ul{padding-left:20px}
.legal-updated{color:var(--text-2);font-size:13px;margin-bottom:26px}
.completar{color:var(--bad);font-weight:700}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .ld-steps,.ld-plans{grid-template-columns:1fr}
  .ld-plan.is-featured{order:-1}
}
@media (max-width:720px){
  .ld-links a.ld-link{display:none}
  .ld-hero{padding-top:56px}
  .ld-section{padding-top:56px}
  .mock-grid{grid-template-columns:repeat(2,1fr)}
  .ld-cross-inner{flex-direction:column;align-items:flex-start}
}