/* portfolio.css — capa sobre styles.css para la página de portafolio (tema oscuro) */

/* Hero / stats */
.p-stats{grid-template-columns:repeat(4,1fr)}
.p-stats .stat .num{font-size:34px}
.psocial{display:flex;gap:14px;margin-top:28px}
.psocial a{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:#aebecb;
  transition:border-color .15s,color .15s,transform .15s}
.psocial a:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-2px)}
.hero .cta-row{margin-top:36px}

/* Plataformas */
.plat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:38px}
.plat{position:relative;display:flex;flex-direction:column;gap:12px;background:rgba(19,41,75,.4);
  border:1px solid var(--line);border-radius:16px;padding:30px 26px;cursor:pointer;
  transition:transform .2s ease,border-color .2s ease}
.plat:hover{transform:translateY(-4px);border-color:rgba(26,200,160,.5)}
.plat.featured{border:1.5px solid var(--teal);background:rgba(26,200,160,.06);box-shadow:0 18px 50px rgba(0,0,0,.28)}
.plat h3{margin:0;font-size:19px}
.plat>p{color:#aebecb;font-size:14.5px;flex:1}
.plat-stats{display:flex;gap:18px;margin:4px 0 2px}
.plat-stat b{display:block;font-family:var(--head);font-weight:700;font-size:22px;color:var(--gold);line-height:1.1}
.plat-stat span{font-size:12px;color:#8ea2b3}
.plat-more{font-family:var(--head);font-weight:600;font-size:13.5px;color:var(--teal);margin-top:4px}

/* Chips y tags compartidos */
.pchip{display:inline-block;font-family:var(--head);font-weight:700;font-size:10.5px;
  letter-spacing:1.5px;color:var(--teal);text-transform:uppercase}
.ptags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:8px}
.ptag{font-size:11.5px;color:#9fb0bd;border:1px solid var(--line);border-radius:12px;padding:2px 10px}

/* Filtros */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-top:32px}
.filter-btn{font-family:var(--head);font-weight:600;font-size:13.5px;letter-spacing:.5px;
  padding:8px 18px;border-radius:20px;border:1px solid var(--line);background:transparent;
  color:#aebecb;cursor:pointer;transition:border-color .15s,color .15s,background .15s}
.filter-btn:hover{border-color:var(--teal);color:var(--ice)}
.filter-btn.on{background:var(--teal);border-color:var(--teal);color:#06231d}

/* Galería de dashboards */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}
.pcard{background:rgba(19,41,75,.45);border:1px solid var(--line);border-radius:14px;
  overflow:hidden;cursor:pointer;display:flex;flex-direction:column;
  transition:transform .2s ease,border-color .2s ease}
.pcard:hover{transform:translateY(-4px);border-color:rgba(26,200,160,.5)}
.pcard-img{aspect-ratio:16/10;background:#fff;overflow:hidden;position:relative}
.pcard-img img{width:100%;height:100%;object-fit:cover;object-position:top left}
.pcard-zoom{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:rgba(6,18,29,.55);opacity:0;transition:opacity .2s;
  color:var(--ice);font-family:var(--head);font-weight:600;font-size:12.5px;letter-spacing:1.5px}
.pcard:hover .pcard-zoom{opacity:1}
.pcard-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.pcard-body h3{font-size:16.5px;margin:0}
.pcard-body p{color:#a7b7c5;font-size:13.5px;flex:1}

/* Proyectos IA */
.ai-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}
.ai-card{display:flex;flex-direction:column;gap:10px;background:rgba(19,41,75,.4);
  border:1px solid var(--line);border-radius:14px;padding:24px 22px;
  transition:transform .2s ease,border-color .2s ease}
.ai-card:hover{transform:translateY(-3px);border-color:rgba(26,200,160,.45)}
.ai-card h3{font-size:17px;margin:0}
.ai-repo{font-size:12px;color:#8ea2b3;font-family:ui-monospace,Consolas,monospace}
.ai-card>p{color:#a7b7c5;font-size:14px}
.ai-card .ticks li{font-size:13.5px}
.ai-gh{font-family:var(--head);font-weight:600;font-size:13.5px;color:var(--teal);margin-top:10px}
.ai-gh:hover{text-decoration:underline}

/* Contacto */
.center{text-align:center}
.center .sub{margin-left:auto;margin-right:auto}
.center-row{justify-content:center}
.contact-mail{display:inline-block;font-family:var(--head);font-weight:600;font-size:clamp(19px,2.6vw,26px);
  color:var(--teal);margin-top:22px}
.contact-mail:hover{text-decoration:underline}
.agency-note{margin-top:40px;font-size:15px;color:#8ea2b3}
.agency-note a{color:var(--gold);font-family:var(--head);font-weight:600}
.agency-note a:hover{text-decoration:underline}

/* Modal */
.pmodal{position:fixed;inset:0;z-index:100;display:none;align-items:flex-start;justify-content:center;
  overflow-y:auto;background:rgba(3,10,17,.82);backdrop-filter:blur(6px);padding:44px 18px}
.pmodal.open{display:flex}
.pmodal-box{background:var(--bg-alt);border:1px solid var(--line);border-radius:18px;
  max-width:980px;width:100%;padding:30px 32px 36px;position:relative;
  box-shadow:0 30px 80px rgba(0,0,0,.5)}
.pmodal-close{position:absolute;top:14px;right:16px;width:38px;height:38px;border-radius:50%;
  border:1px solid var(--line);background:transparent;color:#aebecb;font-size:22px;line-height:1;
  cursor:pointer;transition:border-color .15s,color .15s;z-index:1}
.pmodal-close:hover{border-color:var(--teal);color:var(--ice)}
.pmodal-box h3{font-size:clamp(20px,3vw,27px);margin:6px 0 4px}
.pmodal-desc{color:#aebecb;font-size:15.5px;max-width:75ch}
.pmodal-img{background:#fff;border-radius:12px;padding:10px;margin:20px 0 4px}
.pmodal-img img{width:100%;display:block;border-radius:6px}
.arch-title{font-family:var(--head);font-weight:600;font-size:13px;letter-spacing:2px;
  text-transform:uppercase;color:var(--gold);margin:26px 0 12px}
.arch-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.arch-col{background:rgba(6,18,29,.5);border:1px solid var(--line);border-radius:12px;padding:18px}
.arch-col h4{font-family:var(--head);font-size:12px;letter-spacing:1.2px;color:var(--teal);
  text-transform:uppercase;margin-bottom:10px}
.arch-col ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.arch-col li{font-size:13px;color:#b7c6d2;padding-left:15px;position:relative;line-height:1.45}
.arch-col li::before{content:"▸";position:absolute;left:0;color:var(--teal)}
.pflow{margin-top:14px;background:rgba(26,200,160,.06);border:1px solid rgba(26,200,160,.25);
  border-radius:12px;padding:18px 20px;font-size:14px;color:#c2d3dd;line-height:1.65}
.pfeatures{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pfeature{font-family:var(--head);font-weight:600;font-size:12px;color:var(--gold);
  background:rgba(242,180,65,.1);border:1px solid rgba(242,180,65,.35);border-radius:16px;padding:4px 12px}
body.modal-lock{overflow:hidden}

/* Responsive */
@media (max-width:920px){
  .plat-grid,.pgrid,.ai-grid{grid-template-columns:1fr 1fr}
  .p-stats{grid-template-columns:1fr 1fr}
  .arch-grid{grid-template-columns:1fr}
}
@media (max-width:620px){
  .plat-grid,.pgrid,.ai-grid,.p-stats{grid-template-columns:1fr}
  .pmodal{padding:20px 10px}
  .pmodal-box{padding:24px 18px 28px}
}