/* ==========================================================================
   Instalac — interior.css  ·  páginas Nosotros · Servicios (hub + detalle) · Contacto
   Mismo sistema visual: industrial-tech, navy/cian, Archivo + Inter.
   ========================================================================== */

/* ================= Cabecera estándar de páginas interiores ================= */
.page-hero{background:linear-gradient(120deg,var(--navy-900),var(--navy-700));color:#fff;
  padding:clamp(60px,9vw,110px) 0 clamp(40px,6vw,66px)}
.page-hero__eyebrow{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.2em;
  font-size:12px;font-weight:700;color:var(--cyan-300);margin:0 0 14px;
  display:flex;align-items:center;gap:10px}
.page-hero__eyebrow::before{content:"";width:7px;height:7px;border-radius:1px;background:var(--cyan-500);flex:none}
.page-hero__num{display:inline-block;font-family:var(--font-display);font-weight:800;
  font-size:14px;color:var(--cyan-300);letter-spacing:.1em;margin-bottom:10px}
.page-hero__title{font-size:clamp(28px,4.6vw,48px);font-weight:800;color:#fff;
  letter-spacing:-.02em;line-height:1.06;margin:0 0 16px;max-width:20ch}
.page-hero__lead{font-size:clamp(16px,2vw,19px);color:var(--steel-200);max-width:60ch;line-height:1.6;margin:0}
.page-hero--svc .page-hero__title{max-width:24ch}

.breadcrumb{font-size:13px;color:var(--grey-500);margin-bottom:clamp(18px,3vw,26px);
  font-family:var(--font-display);font-weight:500}
.breadcrumb a{color:var(--blue-700)}
.breadcrumb a:hover{color:var(--blue-600)}
.breadcrumb span{margin:0 7px;color:var(--grey-300)}
.breadcrumb--light{color:var(--steel-600)}
.breadcrumb--light a{color:var(--cyan-300)}
.breadcrumb--light a:hover{color:#fff}
.breadcrumb--light span{color:var(--steel-800)}

/* Encabezado de sección interior reutilizable */
.ihead{max-width:680px;margin-bottom:clamp(30px,4vw,48px)}
.ihead__eyebrow{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.2em;
  font-size:12px;font-weight:700;color:var(--blue-600);margin:0 0 14px;
  display:flex;align-items:center;gap:10px}
.ihead__eyebrow::before{content:"";width:7px;height:7px;border-radius:1px;background:var(--cyan-500);flex:none}
.ihead__eyebrow--light{color:var(--cyan-300)}
.ihead__title{font-size:clamp(24px,3.4vw,38px);font-weight:700;line-height:1.12;max-width:20ch}

/* ================= Servicios — hub ================= */
.svc-hub{background:var(--base);padding:clamp(48px,7vw,80px) 0 clamp(64px,9vw,104px)}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.svc-card{position:relative;display:flex;flex-direction:column;background:var(--paper);
  border:1px solid var(--grey-200);border-radius:var(--radius);padding:26px 24px 24px;
  color:inherit;transition:border-color .25s var(--ease),transform .25s var(--ease),box-shadow .25s var(--ease)}
.svc-card:hover{border-color:var(--blue-400);transform:translateY(-3px);
  box-shadow:0 14px 34px rgba(24,48,72,.1)}
.svc-card__icon{width:40px;height:40px;color:var(--blue-600);margin-bottom:18px}
.svc-card__icon svg{width:100%;height:100%}
.svc-card__n{position:absolute;top:24px;right:24px;font-family:var(--font-display);
  font-weight:700;font-size:13px;color:var(--grey-300);font-variant-numeric:tabular-nums}
.svc-card__title{font-size:18px;font-weight:600;line-height:1.25;margin:0 0 8px;color:var(--ink)}
.svc-card__tagline{font-size:14px;color:var(--ink-soft);line-height:1.5;margin:0 0 18px;flex:1}
.svc-card__more{font-family:var(--font-display);font-weight:600;font-size:13.5px;color:var(--blue-700);
  opacity:0;transform:translateY(4px);transition:opacity .25s var(--ease),transform .25s var(--ease)}
.svc-card:hover .svc-card__more{opacity:1;transform:none}

.svc-cta{margin-top:clamp(40px,6vw,60px);background:linear-gradient(120deg,var(--navy-900),var(--navy-700));
  border-radius:var(--radius);padding:clamp(28px,4vw,44px);display:flex;align-items:center;
  justify-content:space-between;gap:24px;flex-wrap:wrap;color:#fff}
.svc-cta h2{font-size:clamp(20px,2.6vw,26px);color:#fff;margin:0 0 6px}
.svc-cta p{color:var(--steel-200);margin:0;font-size:15px}

/* ================= Servicios — detalle ================= */
.svc-detail{background:var(--base);padding:clamp(40px,6vw,72px) 0 clamp(64px,9vw,104px)}
.svc-detail__intro{font-size:clamp(17px,2vw,21px);line-height:1.6;color:var(--ink);
  max-width:60ch;margin:0 0 clamp(32px,5vw,52px);font-weight:500}
.svc-blocks{display:grid;gap:20px}
.svc-block{background:var(--paper);border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:clamp(24px,3vw,34px)}
.svc-block__title{font-size:clamp(19px,2.4vw,24px);font-weight:700;margin:0 0 10px;color:var(--ink);
  padding-left:16px;border-left:3px solid var(--cyan-500)}
.svc-block__text{font-size:15.5px;color:var(--ink-soft);line-height:1.6;margin:0 0 18px;max-width:62ch}
.svc-block__list{display:grid;gap:11px}
.svc-block__list li{position:relative;padding-left:26px;font-size:15px;color:var(--ink);line-height:1.5}
.svc-block__list li::before{content:"";position:absolute;left:0;top:8px;width:10px;height:10px;
  border:2px solid var(--blue-400);border-radius:2px;transform:rotate(45deg)}

.svc-detail__rich{margin-top:32px}

.svc-detail__cta{margin-top:clamp(40px,6vw,60px);text-align:center;padding:clamp(32px,5vw,52px) 24px;
  background:var(--paper);border:1px solid var(--grey-200);border-radius:var(--radius)}
.svc-detail__cta h2{font-size:clamp(22px,3vw,30px);margin:0 0 10px}
.svc-detail__cta p{color:var(--ink-soft);margin:0 0 24px;font-size:16px}
.svc-detail__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

.svc-nav{display:flex;justify-content:space-between;gap:16px;margin-top:clamp(36px,5vw,48px);
  padding-top:28px;border-top:1px solid var(--grey-200)}
.svc-nav__link{display:flex;align-items:center;gap:10px;font-family:var(--font-display);
  font-weight:600;font-size:14px;color:var(--blue-700);max-width:46%;min-width:0}
.svc-nav__link:hover{color:var(--blue-600)}
.svc-nav__link--next{margin-left:auto;text-align:right}
.svc-nav__link span:not([aria-hidden]){overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ================= Nosotros ================= */
.about-intro{background:var(--base);padding:clamp(48px,7vw,84px) 0}
.about-intro__grid{display:grid;grid-template-columns:1.4fr .9fr;gap:clamp(32px,5vw,64px);align-items:start}
.about-intro__text p{font-size:clamp(16px,1.8vw,18px);line-height:1.66;color:var(--ink-soft);margin:0 0 18px;max-width:60ch}
.about-intro__text p:first-child{color:var(--ink)}
.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:24px 20px;
  background:var(--paper);border:1px solid var(--grey-200);border-radius:var(--radius);padding:28px}
.about-stats li{display:flex;flex-direction:column;gap:4px}
.about-stats strong{font-family:var(--font-display);font-weight:800;font-size:30px;color:var(--navy-700);
  font-variant-numeric:tabular-nums;line-height:1}
.about-stats span{font-size:13px;color:var(--grey-500);line-height:1.4}

.pillars{background:var(--paper);padding:clamp(56px,8vw,96px) 0;border-top:1px solid var(--grey-200)}
.pillars__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,32px)}
.pillar{border-top:2px solid var(--grey-200);padding-top:22px}
.pillar__n{font-family:var(--font-display);font-weight:800;font-size:15px;color:var(--cyan-600);
  letter-spacing:.1em}
.pillar__title{font-size:20px;font-weight:600;margin:10px 0 10px}
.pillar p{font-size:15px;color:var(--ink-soft);line-height:1.6;margin:0;max-width:42ch}

.about-pelco{background:var(--navy-700);color:#fff;padding:clamp(56px,8vw,96px) 0}
.about-pelco__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,56px);align-items:start}
.about-pelco__title{font-size:clamp(24px,3.2vw,36px);font-weight:700;color:#fff;line-height:1.12;max-width:16ch;margin:0}
.about-pelco__text p{font-size:clamp(15px,1.7vw,17px);line-height:1.66;color:var(--steel-100);margin:0 0 18px;max-width:60ch}

.about-verticals{background:var(--base);padding:clamp(56px,8vw,96px) 0}
.vert-grid{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:clamp(32px,4vw,44px)}
.vert-chip{font-family:var(--font-display);font-weight:600;font-size:14px;color:var(--ink);
  background:var(--paper);border:1px solid var(--grey-300);border-radius:999px;padding:10px 18px}
.about-clients{font-size:15px;color:var(--ink);line-height:1.85;border-top:1px solid var(--grey-200);padding-top:26px}
.about-clients span{font-family:var(--font-display);font-weight:700;color:var(--blue-700);
  text-transform:uppercase;letter-spacing:.1em;font-size:11.5px;margin-right:10px;display:inline-block}

.about-cta{background:linear-gradient(120deg,var(--navy-900),var(--navy-700));color:#fff;
  padding:clamp(56px,8vw,104px) 0}
.about-cta__inner{text-align:center;max-width:640px;margin-inline:auto}
.about-cta__inner h2{font-size:clamp(26px,3.6vw,40px);color:#fff;letter-spacing:-.01em;margin:0 0 12px}
.about-cta__inner p{color:var(--steel-200);font-size:17px;margin:0 0 28px}
.about-cta__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ================= Contacto ================= */
.contact{background:var(--base);padding:clamp(40px,6vw,72px) 0 clamp(64px,9vw,104px)}
.contact__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,5vw,56px);align-items:start}

.contact__wa{display:flex;align-items:center;gap:14px;background:var(--wa);color:#fff;
  border-radius:var(--radius);padding:16px 20px;margin-bottom:24px;transition:background .2s var(--ease)}
.contact__wa:hover{background:var(--wa-dark);color:#fff}
.contact__wa svg{width:30px;height:30px;flex:none}
.contact__wa strong{display:block;font-family:var(--font-display);font-size:16px}
.contact__wa small{display:block;font-size:12.5px;opacity:.9}

.contact__list{display:grid;gap:18px}
.contact__list li{display:flex;flex-direction:column;gap:3px;padding-bottom:16px;border-bottom:1px solid var(--grey-200)}
.contact__label{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.12em;
  font-size:11px;font-weight:700;color:var(--grey-500)}
.contact__list a{color:var(--blue-700)}

.contact__form-wrap{background:var(--paper);border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:clamp(24px,3.4vw,38px);scroll-margin-top:calc(var(--header-h) + 16px)}
.contact-form .field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form .field{margin:0 0 18px}
.contact-form label{display:block;font-family:var(--font-display);font-weight:600;font-size:13.5px;
  color:var(--ink);margin-bottom:7px}
.contact-form label span{color:var(--cyan-600)}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;font:inherit;font-size:15px;
  color:var(--ink);background:var(--base);border:1.5px solid var(--grey-300);border-radius:var(--radius);
  padding:11px 13px;transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;
  border-color:var(--blue-500);box-shadow:0 0 0 3px rgba(47,111,179,.14)}
.contact-form textarea{resize:vertical;min-height:120px}
.field--check label{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-family:var(--font-body);
  font-size:13.5px;color:var(--ink-soft);line-height:1.5;cursor:pointer}
.field--check input{width:auto;margin-top:2px;flex:none}
.field--check .req{color:var(--cyan-600)}
.contact-form__submit{margin-top:6px}
.contact-form__submit[aria-busy="true"]{opacity:.75;cursor:progress}
.contact-form__note{font-size:12.5px;color:var(--grey-500);margin:14px 0 0}
.field__err{display:block;margin-top:6px;font-size:12.5px;font-weight:500;color:var(--err-text)}
.contact-form input[aria-invalid="true"],
.contact-form textarea[aria-invalid="true"]{border-color:var(--err-border)}
.contact-form input[aria-invalid="true"]:focus,
.contact-form textarea[aria-invalid="true"]:focus{box-shadow:0 0 0 3px rgba(155,44,44,.14)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.form-notice{border-radius:var(--radius);padding:14px 16px;font-size:14.5px;margin:0 0 22px;line-height:1.5}
.form-notice--ok{background:var(--ok-bg);border:1px solid var(--ok-border);color:var(--ok-text)}
.form-notice--err{background:var(--err-bg);border:1px solid var(--err-border);color:var(--err-text)}
.form-notice[tabindex]{scroll-margin-top:calc(var(--header-h) + 16px)}
.form-notice:focus-visible{outline:2px solid var(--blue-500);outline-offset:3px}

/* ================= Responsive ================= */
@media (max-width:880px){
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .pillars__grid{grid-template-columns:1fr;gap:24px}
  .about-intro__grid,.about-pelco__grid,.contact__grid{grid-template-columns:1fr;gap:28px}
  .svc-card__more{opacity:1;transform:none}
}
@media (max-width:560px){
  .svc-grid{grid-template-columns:1fr}
  .contact-form .field-row{grid-template-columns:1fr;gap:0}
  .about-stats{grid-template-columns:1fr 1fr;padding:22px}
  .svc-cta{flex-direction:column;align-items:flex-start}
  .svc-nav__link{font-size:13px}
}