/* ============================================================
   Line by Fraxuo — sections.css
   ============================================================ */

/* ---------- Hero ---------- */
.line-hero{ min-height:100svh; display:flex; flex-direction:column; justify-content:center; padding-top:7rem; overflow:hidden; }
.line-hero__mesh{ position:absolute; inset:0; width:100%; height:100%; z-index:-1; opacity:.6; }
.line-hero__inner{ width:min(100% - 2.4rem, var(--wrap)); margin-inline:auto; display:grid; grid-template-columns:1.12fr .88fr; gap:clamp(2.5rem,5.5vw,5rem); align-items:center; }
.line-hero__title{ font-size:var(--step-4); font-weight:700; margin:.4rem 0 1.4rem; }
.line-hero__sub{ font-size:var(--step-1); color:var(--color-muted); max-width:42ch; line-height:1.45; }
.line-hero__bullets{ list-style:none; display:flex; flex-direction:column; gap:.7rem; margin:1.8rem 0; }
.line-hero__bullets li{ position:relative; padding-left:1.7rem; color:var(--color-text); font-size:.98rem; }
.line-hero__bullets li::before{ content:""; position:absolute; left:0; top:.45em; width:11px; height:11px; border-radius:3px; background:var(--grad-voz); box-shadow:0 0 12px rgba(77,107,255,.6); }
.line-hero__cta{ display:flex; gap:1rem; flex-wrap:wrap; margin-top:.5rem; }
.line-hero__scroll{ position:absolute; bottom:1.6rem; left:50%; transform:translateX(-50%); font-family:var(--font-mono); font-size:.7rem; letter-spacing:.2em; text-transform:uppercase; color:var(--color-muted); display:flex; flex-direction:column; align-items:center; gap:.5rem; }
.line-hero__scroll span{ width:1px; height:34px; background:linear-gradient(var(--senal),transparent); animation:line-drip 1.8s var(--ease) infinite; }

/* ---------- Ticker ---------- */
.line-ticker{ border-block:1px solid var(--linea-debil); background:var(--noche-senal); overflow:hidden; padding-block:1.1rem; }
.line-ticker__track{ display:flex; gap:2.5rem; align-items:center; white-space:nowrap; width:max-content; will-change:transform; }
.line-ticker__track span{ font-size:1.05rem; color:var(--color-muted); }
.line-ticker__track b{ font-family:var(--font-display); font-weight:700; color:var(--color-text); font-variant-numeric:tabular-nums; }
.line-ticker__dot{ width:6px; height:6px; border-radius:50%; background:var(--grad-voz); }

/* ---------- Problema ---------- */
.line-prob__stats{ display:grid; grid-template-columns:repeat(3,1fr); gap:2rem; margin-top:3rem; }
.line-prob .line-lead{ margin-top:1rem; max-width:54ch; }

/* ---------- Cómo funciona ---------- */
.line-how__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.2rem; margin-top:3.2rem; }
.line-step{ position:relative; padding:1.8rem 1.5rem; border-radius:var(--radius); border:1px solid rgba(234,240,250,.06); background:rgba(19,27,44,.32); }
.line-step__n{ font-family:var(--font-mono); font-size:.8rem; color:var(--senal-claro); letter-spacing:.1em; }
.line-step h3{ font-size:1.4rem; margin:.8rem 0 .6rem; }
.line-step p{ color:var(--color-muted); font-size:.94rem; }
.line-step__ms{ display:inline-block; margin-top:1.2rem; font-family:var(--font-mono); font-size:.72rem; color:var(--pico); border:1px solid rgba(34,227,211,.3); border-radius:100px; padding:.2rem .6rem; }
.line-how__pie{ margin-top:2.4rem; font-family:var(--font-display); font-size:var(--step-1); color:var(--color-text); }
.line-how__pie::before{ content:"→ "; color:var(--senal); }

/* ---------- Habla con Line (try) ---------- */
.line-try{ background:var(--noche-senal); border-block:1px solid var(--linea-debil); }
.line-try__inner{ display:grid; grid-template-columns:1.1fr .9fr; gap:3rem; align-items:center; }
.line-try__nota{ font-size:.85rem; color:var(--color-muted); margin:1rem 0 1.6rem; max-width:42ch; font-style:italic; }
.line-try__orb{ aspect-ratio:1; max-width:380px; margin-inline:auto; width:100%; }
.line-try__orb canvas{ width:100%; height:100%; }

/* ---------- Sectores ---------- */
.line-sec__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem; margin-top:3.2rem; }

/* ---------- Día con Line ---------- */
.line-day{ background:var(--noche-senal); border-block:1px solid var(--linea-debil); }
.line-day__scenes{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.4rem; margin-top:3rem; }
.line-scene{ padding:2rem 1.6rem; border-radius:var(--radius); border:1px solid var(--linea-debil); background:rgba(10,14,22,.5); }
.line-scene__m{ font-family:var(--font-mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.14em; color:var(--pico); }
.line-scene h3{ font-size:1.35rem; margin:.9rem 0 .9rem; line-height:1.15; }
.line-scene p{ color:var(--color-muted); font-size:.95rem; }

/* ---------- Caso ---------- */
.line-case__stats{ display:grid; grid-template-columns:repeat(6,1fr); gap:1.6rem; margin-top:3rem; padding-block:2.4rem; border-block:1px solid var(--linea-debil); }
.line-case__quotes{ display:grid; grid-template-columns:1fr 1fr; gap:1.4rem; margin-top:2.6rem; }

/* ---------- Integraciones ---------- */
.line-int__grid{ display:flex; flex-wrap:wrap; gap:1rem; margin-top:2.6rem; }

/* ---------- Compliance ---------- */
.line-comp__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem; margin-top:3rem; }
.line-comp__item{ padding:1.6rem; border-radius:var(--radius); border:1px solid var(--linea-debil); background:rgba(19,27,44,.4); }
.line-comp__item h3{ font-size:1.1rem; margin-bottom:.6rem; display:flex; align-items:center; gap:.6rem; }
.line-comp__item h3::before{ content:""; width:10px; height:10px; border-radius:3px; background:var(--grad-voz); flex:none; }
.line-comp__item p{ color:var(--color-muted); font-size:.92rem; }

/* ---------- Precios ---------- */
.line-price__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.1rem; margin-top:3rem; align-items:stretch; }
.line-price__bundle{ margin-top:2rem; text-align:center; color:var(--color-muted); font-size:1.02rem; }
.line-price__bundle b{ color:var(--pico); font-family:var(--font-mono); }
.line-price__nota{ margin-top:.8rem; text-align:center; color:var(--color-muted); font-size:.82rem; font-family:var(--font-mono); }

/* ---------- FAQ ---------- */
.line-faq__list{ margin-top:2.6rem; max-width:820px; }
.line-faq__item{ border-bottom:1px solid var(--linea-debil); }
.line-faq__item summary{ list-style:none; cursor:pointer; padding:1.3rem 0; font-family:var(--font-display); font-weight:500; font-size:var(--step-1); display:flex; justify-content:space-between; gap:1rem; align-items:center; transition:color .25s; }
.line-faq__item summary::-webkit-details-marker{ display:none; }
.line-faq__item summary::after{ content:"+"; font-family:var(--font-mono); color:var(--senal); font-size:1.6rem; transition:transform .3s var(--ease); flex:none; }
.line-faq__item[open] summary::after{ transform:rotate(45deg); }
.line-faq__item summary:hover{ color:var(--senal-claro); }
.line-faq__item p{ color:var(--color-muted); padding:0 0 1.4rem; max-width:70ch; }

/* ---------- Cierre ---------- */
.line-cta{ text-align:center; }
.line-cta__inner{ display:flex; flex-direction:column; align-items:center; gap:1.4rem; }
.line-cta__title{ font-size:var(--step-4); }
.line-cta .line-lead{ text-align:center; max-width:48ch; }

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .line-hero__inner{ grid-template-columns:1fr; }
  .line-call{ max-width:520px; margin-inline:auto; width:100%; }
  .line-how__grid{ grid-template-columns:repeat(2,1fr); }
  .line-sec__grid,.line-comp__grid{ grid-template-columns:repeat(2,1fr); }
  .line-day__scenes{ grid-template-columns:1fr; }
  .line-try__inner{ grid-template-columns:1fr; }
  .line-try__orb{ display:none; }
  .line-case__stats{ grid-template-columns:repeat(3,1fr); }
  .line-case__quotes{ grid-template-columns:1fr; }
  .line-price__grid{ grid-template-columns:repeat(2,1fr); max-width:680px; margin-inline:auto; }
  .line-prob__stats{ grid-template-columns:1fr; gap:1.4rem; }
}
@media (max-width:560px){
  .line-how__grid,.line-sec__grid,.line-comp__grid{ grid-template-columns:1fr; }
  .line-price__grid{ grid-template-columns:1fr; max-width:440px; }
  .line-case__stats{ grid-template-columns:repeat(2,1fr); gap:1.4rem; }
  .line-hero{ padding-top:6rem; }
}

/* ---------- Estilos de agente ---------- */
.line-styles__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1rem; margin-top:3rem; }
.line-styles__foot{ margin-top:2rem; font-family:var(--font-display); font-size:1.05rem; color:var(--color-text); }
.line-styles__foot::before{ content:"→ "; color:var(--senal); }

/* ---------- Ejemplos por negocio ---------- */
.line-ex__tabs{ display:flex; gap:.6rem; margin-top:2.4rem; overflow-x:auto; padding-bottom:.5rem; scrollbar-width:none; }
.line-ex__tabs::-webkit-scrollbar{ display:none; }
.line-ex__panel{ display:none; margin-top:1.8rem; }
.line-ex__panel.is-active{ display:block; animation:line-exin .45s var(--ease); }
@keyframes line-exin{ from{ transform:translateY(12px); } to{ transform:none; } }
@media (prefers-reduced-motion: reduce){ .line-ex__panel.is-active{ animation:none; } }
.line-ex__reto{ font-family:var(--font-display); font-size:var(--step-1); color:var(--color-text); margin-bottom:1.4rem; line-height:1.35; }
.line-ex__reto span{ display:inline-block; font-family:var(--font-mono); font-size:.64rem; text-transform:uppercase; letter-spacing:.14em; color:var(--pico); border:1px solid rgba(34,227,211,.3); border-radius:100px; padding:.2rem .6rem; margin-right:.7rem; vertical-align:middle; }
.line-ex__body{ display:grid; grid-template-columns:1.1fr .9fr; gap:1.6rem; align-items:start; }
.line-ex__call{ display:flex; flex-direction:column; gap:.6rem; padding:1.4rem; border-radius:var(--radius); background:linear-gradient(180deg,rgba(24,34,58,.6),rgba(13,18,30,.75)); border:1px solid var(--linea-debil); }
.line-ex__meta{ display:flex; flex-direction:column; gap:1.2rem; }
.line-ex__does h4,.line-ex__result h4{ font-family:var(--font-mono); font-size:.7rem; text-transform:uppercase; letter-spacing:.14em; color:var(--color-muted); margin-bottom:.7rem; font-weight:400; }
.line-ex__does ul{ list-style:none; display:flex; flex-direction:column; gap:.55rem; }
.line-ex__does li{ position:relative; padding-left:1.5rem; color:var(--color-text); font-size:.95rem; }
.line-ex__does li::before{ content:""; position:absolute; left:0; top:.5em; width:9px; height:9px; border-radius:3px; background:var(--grad-voz); }
.line-ex__result{ padding:1.2rem 1.3rem; border-radius:var(--radius-sm); background:var(--grad-voz-soft); border:1px solid var(--linea-debil); }
.line-ex__result p{ font-family:var(--font-display); font-size:1.05rem; color:var(--marfil-frio); line-height:1.35; }

/* ---------- Por qué Line ---------- */
.line-why{ background:var(--noche-senal); border-block:1px solid var(--linea-debil); }
.line-why__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; margin-top:2.6rem; }
.line-why__item{ padding:1.3rem; border-radius:var(--radius-sm); border:1px solid var(--linea-debil); background:rgba(10,14,22,.4); }
.line-why__item h3{ font-size:1rem; margin-bottom:.5rem; display:flex; align-items:center; gap:.5rem; }
.line-why__item h3::before{ content:""; width:8px; height:8px; border-radius:50%; background:var(--grad-voz); flex:none; }
.line-why__item p{ color:var(--color-muted); font-size:.88rem; }

/* ---------- Confianza (barra) ---------- */
.line-trust{ padding-block:clamp(1.8rem,3vw,2.8rem); border-bottom:1px solid var(--linea-debil); }
.line-trust__badges{ display:flex; flex-wrap:wrap; gap:.8rem 1.6rem; justify-content:center; }
.line-tbadge{ display:inline-flex; align-items:center; gap:.55rem; font-family:var(--font-mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.1em; color:var(--color-muted); }
.line-tbadge::before{ content:""; width:7px; height:7px; border-radius:2px; background:var(--grad-voz); }

/* ---------- Memoria ---------- */
.line-mem__inner{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(2rem,5vw,4rem); align-items:center; }
.line-mem__list{ list-style:none; display:flex; flex-direction:column; gap:.7rem; margin:1.6rem 0; }
.line-mem__list li{ position:relative; padding-left:1.7rem; color:var(--color-muted-strong); font-size:1rem; line-height:1.5; }
.line-mem__list li strong{ color:var(--marfil-frio); font-weight:600; }
.line-mem__list li::before{ content:""; position:absolute; left:0; top:.55em; width:10px; height:10px; border-radius:3px; background:var(--grad-voz); box-shadow:0 0 8px rgba(77,107,255,.4); }
.line-mem .line-quote{ margin-top:1.6rem; }
.line-mem__demo{ display:flex; flex-direction:column; gap:.7rem; }
.line-mem__tag{ font-family:var(--font-mono); font-size:.72rem; letter-spacing:.06em; color:var(--pico); text-align:center; opacity:.85; }
@media (max-width:980px){ .line-mem__inner{ grid-template-columns:1fr; } }

@media (max-width:980px){
  .line-styles__grid{ grid-template-columns:repeat(2,1fr); }
  .line-ex__body{ grid-template-columns:1fr; }
  .line-why__grid{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:560px){
  .line-styles__grid{ grid-template-columns:1fr; }
  .line-why__grid{ grid-template-columns:1fr; }
}