/* ============================================================
   AI PRODUCTS — page-specific components.
   Reuses the home/AIS design system: tokens, .sec/.lt, .eyebrow,
   .h2, .lead, .btn, .grad, .ais-* . Only NEW components here.
   ============================================================ */

/* ---- hero CTA row (light hero) ---- */
.aip-octas{display:flex;flex-wrap:wrap;gap:13px;margin-top:32px}
.aip-octas .btn-ask{display:inline-flex;align-items:center;gap:9px}
.aip-octas .btn-ask .spark{position:relative;width:8px;height:8px;border-radius:50%;
  background:var(--blue);box-shadow:0 0 0 0 rgba(80,70,229,.45);animation:aipPulse 2.4s var(--ease) infinite}
@keyframes aipPulse{0%{box-shadow:0 0 0 0 rgba(80,70,229,.45)}70%{box-shadow:0 0 0 8px rgba(80,70,229,0)}100%{box-shadow:0 0 0 0 rgba(80,70,229,0)}}

/* ---- S04 · qué construimos — 4 category cards (dark) ---- */
.aip-cats{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.aip-cat{position:relative;border:1px solid var(--line);border-radius:18px;background:var(--surface);
  padding:30px 30px 28px;overflow:hidden;transition:.4s var(--ease)}
.aip-cat:hover{transform:translateY(-5px);border-color:var(--line-2);background:var(--surface-2)}
.aip-cat::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:.4s var(--ease);
  background:radial-gradient(420px 200px at 90% -10%,rgba(138,124,255,.10),transparent 70%)}
.aip-cat:hover::before{opacity:1}
.aip-cat-hd{display:flex;align-items:center;gap:14px;margin-bottom:14px;position:relative;z-index:2}
.aip-cat-ic{flex-shrink:0;width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:var(--blue-soft);border:1px solid var(--line-2)}
.aip-cat-ic svg{width:22px;height:22px;fill:none;stroke:var(--blue-bright);stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round}
.aip-cat .cno{font-family:var(--mono);font-size:12px;color:var(--blue-bright);letter-spacing:.04em}
.aip-cat h3{font-size:20px;font-weight:700;letter-spacing:-.02em;color:var(--t1);line-height:1.12;margin-top:2px}
.aip-cat .cdesc{font-size:14px;line-height:1.72;color:var(--t2);position:relative;z-index:2}
.aip-cat .cex{list-style:none;margin:18px 0 0;padding:16px 0 0;border-top:1px solid var(--line);
  display:flex;flex-direction:column;gap:11px;position:relative;z-index:2}
.aip-cat .cex li{display:flex;gap:11px;font-size:13px;line-height:1.55;color:var(--t2)}
.aip-cat .cex li svg{flex-shrink:0;width:15px;height:15px;margin-top:2px;fill:none;stroke:var(--blue);
  stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}

/* ---- S05 · cómo trabajamos — two-phase lifecycle (light) ---- */
.aip-work{position:relative;display:grid;grid-template-columns:1fr 92px 1fr;gap:0;align-items:stretch}
.aip-phase{position:relative;display:flex;flex-direction:column;border:1px solid var(--lt-line);
  border-radius:22px;background:var(--lt-card);padding:34px 32px;overflow:hidden;transition:.4s var(--ease)}
.aip-phase::after{content:attr(data-n);position:absolute;top:-44px;right:-6px;font-weight:900;font-size:180px;
  line-height:1;letter-spacing:-.06em;color:var(--blue);opacity:.05;pointer-events:none;z-index:0}
.aip-phase:hover{transform:translateY(-5px);border-color:var(--lt-line2);box-shadow:0 30px 70px -42px rgba(31,31,31,.32)}
.aip-phase.feat{border-color:var(--blue);
  background:linear-gradient(180deg,var(--lt-bluesoft),transparent 26%),var(--lt-card);
  box-shadow:0 34px 80px -42px rgba(80,70,229,.5)}
.aip-phase.feat:hover{box-shadow:0 42px 92px -40px rgba(80,70,229,.62)}
.aip-phase-badge{position:absolute;top:-12px;right:30px;z-index:3;white-space:nowrap;font-family:var(--mono);font-size:10px;
  letter-spacing:.08em;text-transform:uppercase;padding:6px 13px;border-radius:100px;background:var(--blue);
  color:#fff;box-shadow:0 10px 22px -8px rgba(80,70,229,.65)}
.aip-phase-hd{display:flex;align-items:center;gap:13px;margin-bottom:18px;position:relative;z-index:2}
.aip-phase-ic{flex-shrink:0;width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:var(--blue);box-shadow:0 12px 26px -10px rgba(80,70,229,.6)}
.aip-phase.feat .aip-phase-ic{background:linear-gradient(135deg,#5046E5,#8A7CFF)}
.aip-phase-ic svg{width:23px;height:23px;fill:none;stroke:#fff;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.aip-phase-tag{font-family:var(--mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;
  color:var(--blue);font-weight:500;line-height:1.3}
.aip-phase-tag small{display:block;color:var(--lt-3);letter-spacing:.04em;font-size:10.5px}
.aip-phase-name{font-size:23px;font-weight:800;letter-spacing:-.03em;color:var(--lt-ink);line-height:1.05;
  position:relative;z-index:2}
.aip-phase-price{font-size:14px;font-weight:600;line-height:1.42;color:var(--lt-2);margin:11px 0 16px;
  max-width:34ch;position:relative;z-index:2}
.aip-phase-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;position:relative;z-index:2}
.aip-phase-meta span{font-family:var(--mono);font-size:11px;white-space:nowrap;color:var(--lt-2);background:var(--lt-surface);
  border:1px solid var(--lt-line);border-radius:100px;padding:5px 12px}
.aip-phase-intro{font-size:14px;line-height:1.7;color:var(--lt-2);margin-bottom:20px;position:relative;z-index:2}
.aip-phase-list{list-style:none;margin:0 0 26px;padding:20px 0 0;border-top:1px solid var(--lt-line);
  display:flex;flex-direction:column;gap:12px;position:relative;z-index:2}
.aip-phase-list li{display:flex;gap:12px;font-size:13.5px;line-height:1.5;color:var(--lt-ink)}
.aip-phase-list li svg{flex-shrink:0;width:18px;height:18px;margin-top:1px;fill:none;stroke:var(--blue);
  stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.aip-phase .btn{margin-top:auto;justify-content:center;width:100%;position:relative;z-index:2}
/* center lifecycle connector */
.aip-flow{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:11px}
.aip-flow::before{content:"";position:absolute;top:16%;bottom:16%;width:2px;border-radius:2px;
  background:linear-gradient(180deg,var(--blue),var(--blue-bright));opacity:.32}
.aip-flow-badge{position:relative;z-index:2;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:var(--lt-card);border:1px solid var(--lt-line2);box-shadow:0 16px 36px -14px rgba(31,31,31,.42)}
.aip-flow-badge svg{width:24px;height:24px;fill:none;stroke:var(--blue);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.aip-flow-lbl{position:relative;z-index:2;font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--lt-3);background:var(--lt-bg);padding:3px 7px;border-radius:100px;text-align:center;max-width:74px;line-height:1.3}

/* ---- S06 · Ask AI demo (dark) ---- */
.aip-ask{display:grid;grid-template-columns:1fr 1.05fr;gap:54px;align-items:center}
.aip-ask .quote{font-size:clamp(17px,1.9vw,20px);line-height:1.65;color:var(--t1);margin-top:18px}
.aip-ask .quote b{color:var(--blue-bright);font-weight:700}
.aip-ask .copy p{font-size:14.5px;line-height:1.72;color:var(--t2);margin-top:18px;max-width:54ch}
.aip-ask .ctas{display:flex;gap:13px;flex-wrap:wrap;margin-top:28px}
/* chat mock */
.aip-chat{border:1px solid var(--line);border-radius:18px;background:var(--bg-2);overflow:hidden;
  box-shadow:0 40px 90px -40px rgba(0,0,0,.7)}
.aip-chat-bar{display:flex;align-items:center;gap:9px;padding:14px 18px;border-bottom:1px solid var(--line);
  background:var(--surface)}
.aip-chat-bar .spark{width:9px;height:9px;border-radius:50%;background:var(--blue-bright);
  box-shadow:0 0 12px 1px rgba(138,124,255,.7)}
.aip-chat-bar .t{font-family:var(--mono);font-size:12px;color:var(--t2);letter-spacing:.04em}
.aip-chat-bar .live{margin-left:auto;font-family:var(--mono);font-size:10px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--blue-bright);display:flex;align-items:center;gap:6px}
.aip-chat-bar .live::before{content:"";width:6px;height:6px;border-radius:50%;background:#3fbf6b;
  box-shadow:0 0 8px #3fbf6b}
.aip-chat-bd{padding:22px 20px;display:flex;flex-direction:column;gap:14px}
.aip-msg{max-width:84%;font-size:13.5px;line-height:1.6;padding:13px 16px;border-radius:14px}
.aip-msg.u{align-self:flex-end;background:var(--blue);color:#fff;border-bottom-right-radius:5px}
.aip-msg.a{align-self:flex-start;background:var(--surface);border:1px solid var(--line);color:var(--t1);
  border-bottom-left-radius:5px}
.aip-msg.a .src{display:flex;align-items:center;gap:7px;margin-top:11px;padding-top:11px;
  border-top:1px solid var(--line);font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;color:var(--t3)}
.aip-msg.a .src svg{width:13px;height:13px;fill:none;stroke:var(--blue-bright);stroke-width:1.8}
.aip-typing{align-self:flex-start;display:flex;gap:5px;padding:14px 16px;background:var(--surface);
  border:1px solid var(--line);border-radius:14px;border-bottom-left-radius:5px}
.aip-typing i{width:7px;height:7px;border-radius:50%;background:var(--t3);animation:aipDot 1.4s infinite}
.aip-typing i:nth-child(2){animation-delay:.2s}
.aip-typing i:nth-child(3){animation-delay:.4s}
@keyframes aipDot{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}
.aip-chat-ft{display:flex;align-items:center;gap:10px;padding:13px 16px;border-top:1px solid var(--line);
  background:var(--surface)}
.aip-chat-ft .ph{flex:1;font-size:13px;color:var(--t3)}
.aip-chat-ft .snd{width:34px;height:34px;border-radius:9px;background:var(--blue);display:flex;
  align-items:center;justify-content:center;flex-shrink:0}
.aip-chat-ft .snd svg{width:16px;height:16px;fill:none;stroke:#fff;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}

/* ---- S07 · stack tecnológico (light) ---- */
.aip-stack{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.aip-scol{border:1px solid var(--lt-line);border-radius:16px;background:var(--lt-card);padding:26px 26px 24px;
  transition:.35s var(--ease)}
.aip-scol:hover{border-color:var(--lt-line2);transform:translateY(-4px);box-shadow:0 20px 50px -30px rgba(31,31,31,.25)}
.aip-scol .sh{display:flex;align-items:center;gap:11px;padding-bottom:16px;margin-bottom:16px;
  border-bottom:1px solid var(--lt-line)}
.aip-scol .sh svg{width:20px;height:20px;fill:none;stroke:var(--blue);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.aip-scol .sh h4{font-size:15px;font-weight:700;letter-spacing:-.01em;color:var(--lt-ink)}
.aip-scol ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.aip-scol li{font-family:var(--mono);font-size:12px;padding:6px 11px;border-radius:8px;
  background:var(--lt-surface);border:1px solid var(--lt-line);color:var(--lt-2)}

/* ---- S09 · seguridad ISO (light) ---- */
.aip-sec{display:grid;grid-template-columns:0.62fr 1fr;gap:50px;align-items:center}
.aip-sec-badge{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;
  border:1px solid #000;border-radius:20px;background:#000;padding:44px 36px;text-align:center}
.aip-sec-badge img{width:120px;height:auto;filter:none}
.aip-sec-badge .cap{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#fff}
.aip-sec-list{display:flex;flex-direction:column;gap:13px;margin-top:6px}
.aip-sec-item{display:flex;gap:14px;align-items:flex-start}
.aip-sec-item svg{flex-shrink:0;width:20px;height:20px;margin-top:1px;fill:none;stroke:var(--blue);
  stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.aip-sec-item p{font-size:14px;line-height:1.62;color:var(--lt-2)}
.aip-sec-item b{color:var(--lt-ink);font-weight:600}

/* ---- responsive ---- */
@media(max-width:920px){
  .aip-cats,.aip-ask,.aip-stack,.aip-sec{grid-template-columns:1fr;gap:28px}
  .aip-sec-badge{padding:36px 28px}
}
@media(max-width:860px){
  .aip-work{grid-template-columns:1fr;gap:18px}
  .aip-phase.feat{order:3}
  .aip-flow{order:2;flex-direction:row;gap:13px;padding:2px 0}
  .aip-flow::before{top:50%;bottom:auto;left:14%;right:14%;width:auto;height:2px;
    background:linear-gradient(90deg,var(--blue),var(--blue-bright))}
  .aip-flow-badge{transform:rotate(90deg)}
}