/* ============================================================
   TECNILUB · Componentes de páginas institucionales
   (Nosotros, Marcas, Industrias, Servicios, Contacto)
   Se carga DESPUÉS de line.css. Reutiliza tokens y patrones.
   ============================================================ */

/* ---------------- Prosa a dos columnas (Nosotros intro) ---------------- */
.prose-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  margin-top: 2.5rem;
}
.prose-cols p { color: var(--muted-on-light); margin-bottom: 1rem; }
.section--dark .prose-cols p { color: var(--text-on-dark-soft); }
.prose-lead { font-size: var(--fs-lead); line-height: 1.5; color: var(--text-on-light); max-width: 40ch; }
.prose-lead .accent { color: var(--accent); }
.section--dark .prose-lead { color: var(--text-on-dark); }
@media (max-width: 760px) { .prose-cols { grid-template-columns: 1fr; } }

/* ---------------- Niveles de mantenimiento (tabs) ----------------
   <div class="maint" data-tabs>
     <div class="maint__list">
       <button class="maint__level is-active" data-tab="0">Correctivo</button> ...
     </div>
     <div class="maint__panels">
       <div class="maint__panel is-active" data-panel="0"> ... </div> ...
     </div>
   </div>
------------------------------------------------------------------ */
.maint { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.maint__list { display: grid; gap: 0.2rem; }
.maint__level {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  text-align: left;
  color: var(--muted-on-dark);
  opacity: 0.45;
  transition: opacity 0.4s var(--ease-out), color 0.4s var(--ease-out), padding-left 0.4s var(--ease-out);
}
.maint__level:hover { opacity: 0.8; }
.maint__level.is-active { color: var(--accent); opacity: 1; padding-left: 0.5rem; }
.maint__panel { display: none; }
.maint__panel.is-active { display: block; animation: fadeUp 0.6s var(--ease-out); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.maint__panel .eyebrow { margin-bottom: 1rem; }
.maint__panel h3 { font-size: clamp(1.3rem, 2.2vw, 1.9rem); margin-bottom: 0.8rem; }
.maint__panel p { color: var(--text-on-dark-soft); margin-bottom: 1.6rem; max-width: 46ch; }
.maint__sub { border-top: 1px solid var(--line-on-dark); padding-top: 1.4rem; }
@media (max-width: 760px) { .maint { grid-template-columns: 1fr; } }

/* ---------------- Bloque destacado izquierda + lista numerada derecha ---------------- */
.split-2 { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
@media (max-width: 820px) { .split-2 { grid-template-columns: 1fr; } }

/* Lista numerada en 2 columnas (Nosotros "cuatro cosas") */
.num-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3.5rem) clamp(2rem, 5vw, 4rem); }
.num-item { border-top: 1px solid var(--line-on-light); padding-top: 1.3rem; }
.section--dark .num-item { border-top-color: var(--line-on-dark); }
.num-item__num { font-family: var(--font-mono); font-size: 0.72rem; color: var(--accent); }
.num-item__title { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.15rem, 2vw, 1.5rem); text-transform: uppercase; margin: 0.5rem 0 0.7rem; line-height: 1; }
.num-item__text { color: var(--muted-on-light); font-size: 0.92rem; line-height: 1.6; }
.section--dark .num-item__text { color: var(--text-on-dark-soft); }
@media (max-width: 640px) { .num-grid { grid-template-columns: 1fr; } }

/* ---------------- Lista índice (filas numeradas con flecha) ---------------- */
.index-list { display: grid; }
.index-row {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 1.2rem;
  align-items: center;
  padding-block: 1.2rem;
  border-top: 1px solid var(--line-on-dark);
  transition: padding-left 0.4s var(--ease-out), background 0.4s;
}
.index-row:last-child { border-bottom: 1px solid var(--line-on-dark); }
.section--light .index-row { border-top-color: var(--line-on-light); }
.section--light .index-row:last-child { border-bottom-color: var(--line-on-light); }
.index-row:hover { padding-left: 0.6rem; }
.index-row__num { font-family: var(--font-mono); font-size: 0.72rem; color: var(--accent); }
.index-row__title { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.1rem, 1.8vw, 1.45rem); text-transform: uppercase; }
.section--light .index-row__title { color: var(--text-on-light); }
.index-row__go { color: var(--muted-on-dark); transition: transform 0.4s var(--ease-out), color 0.4s; }
.index-row:hover .index-row__go { color: var(--accent); transform: translateX(6px); }

/* ---------------- Banda de valores ---------------- */
.value-band {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding: 1.3rem clamp(1.2rem, 3vw, 2.2rem);
  background: linear-gradient(90deg, rgba(245,130,10,0.16), rgba(245,130,10,0.04));
  border: 1px solid rgba(245,130,10,0.3);
  border-radius: 3px;
}
.value-band span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}
.value-band span::before { content: '●'; font-size: 0.5em; }

/* ---------------- Misión / Visión ---------------- */
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3rem); margin-top: 2rem; }
.mission-grid > div { padding-top: 1.6rem; border-top: 2px solid var(--accent); }
.mission-grid h3 { font-size: clamp(1.4rem, 2.4vw, 2rem); margin: 0.8rem 0; }
.mission-grid p { color: var(--muted-on-light); max-width: 42ch; }
.section--dark .mission-grid p { color: var(--text-on-dark-soft); }
@media (max-width: 700px) { .mission-grid { grid-template-columns: 1fr; } }

/* ---------------- Bloque de equipo (Nosotros) ---------------- */
.team-block { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; }
.team-block__panel { background: var(--ink-2); padding: clamp(1.8rem, 4vw, 3rem); display: flex; flex-direction: column; justify-content: center; }
.team-block__media { position: relative; min-height: 340px; }
.team-block__title { font-size: clamp(1.6rem, 3vw, 2.4rem); margin: 1rem 0; }
.team-block__text { color: var(--text-on-dark-soft); margin-bottom: 2rem; max-width: 42ch; }
.data-points { display: flex; flex-wrap: wrap; gap: 2rem; border-top: 1px solid var(--line-on-dark); padding-top: 1.5rem; }
.data-point span { display: block; font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-on-dark); margin-bottom: 0.4rem; }
.data-point b { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; text-transform: uppercase; }
@media (max-width: 780px) { .team-block { grid-template-columns: 1fr; } .team-block__media { order: -1; min-height: 240px; } }

/* ============================================================
   MARCAS · Portafolio
   ============================================================ */
.marks-hero-stats { display: flex; gap: clamp(1.5rem, 4vw, 3rem); flex-wrap: wrap; margin-top: 2rem; }
.marks-hero-stats .stat-inline span { display: block; font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-on-dark); margin-bottom: 0.4rem; }
.marks-hero-stats .stat-inline b { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 4vw, 3rem); color: #fff; }

.portfolio { display: grid; gap: clamp(2rem, 4vw, 3rem); }
.portfolio__row { border-top: 1px solid var(--line-on-light); padding-top: 1.6rem; }
.section--dark .portfolio__row { border-top-color: var(--line-on-dark); }
.portfolio__head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.4rem; }
.portfolio__head h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
.portfolio__head .mono { font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted-on-light); margin-left: 0.8rem; }
.section--dark .portfolio__head .mono { color: var(--muted-on-dark); }
.portfolio__brands { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1px; background: var(--line-on-light); border: 1px solid var(--line-on-light); }
.portfolio__brand { background: var(--paper); padding: 1.1rem 1.3rem; display: flex; align-items: baseline; justify-content: space-between; gap: 0.8rem; transition: background 0.35s; }
.portfolio__brand:hover { background: var(--paper-1); }
.portfolio__brand b { font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; text-transform: uppercase; color: var(--text-on-light); }
.portfolio__brand span { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted-on-light); text-align: right; }

/* Pilares numerados (Marcas: Premium/Homologado/Con garantía) */
.pillars { display: grid; gap: 0; }
.pillar { display: grid; grid-template-columns: 60px 1fr; gap: clamp(1rem, 3vw, 2.5rem); padding-block: clamp(1.4rem, 3vw, 2.2rem); border-top: 1px solid var(--line-on-dark); }
.pillar:last-child { border-bottom: 1px solid var(--line-on-dark); }
.pillar__num { font-family: var(--font-mono); font-size: 0.78rem; color: var(--accent); }
.pillar__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.3rem, 2.2vw, 1.8rem); text-transform: uppercase; margin-bottom: 0.7rem; }
.pillar__text { color: var(--text-on-dark-soft); max-width: 70ch; }
@media (max-width: 560px) { .pillar { grid-template-columns: 1fr; gap: 0.5rem; } }

/* ============================================================
   INDUSTRIAS · Fichas de sector
   ============================================================ */
.sector-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1rem, 2.5vw, 2rem); }
.sector-grid > .sector-card:last-child { grid-column: 1 / -1; }
.sector-grid > .sector-card:last-child .sector-card__body { grid-template-columns: 1fr 1fr; }
.sector-card { border: 1px solid var(--line-on-light); border-radius: 3px; overflow: hidden; background: var(--paper-1); }
.section--dark .sector-card { border-color: var(--line-on-dark); background: var(--ink-2); }
.sector-card__media { position: relative; aspect-ratio: 16/7; }
.sector-card__media > img { filter: grayscale(1) contrast(1.05); transition: filter 0.6s var(--ease-out), transform 1s var(--ease-out); }
.sector-card:hover .sector-card__media > img { filter: grayscale(0); transform: scale(1.03); }
.sector-card__label { position: absolute; left: 1.3rem; bottom: 1.1rem; z-index: 2; display: flex; align-items: baseline; gap: 0.7rem; }
.sector-card__label span { font-family: var(--font-mono); font-size: 0.66rem; color: var(--accent); }
.sector-card__label h3 { font-size: clamp(1.3rem, 2.2vw, 1.9rem); color: #fff; }
.sector-card__body { padding: clamp(1.2rem, 2.5vw, 1.8rem); display: grid; gap: 1.3rem; }
.sector-card__group span { display: block; font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-on-light); margin-bottom: 0.5rem; }
.section--dark .sector-card__group span { color: var(--muted-on-dark); }
.sector-card__group p { color: var(--text-on-light); font-size: 0.9rem; line-height: 1.55; }
.section--dark .sector-card__group p { color: var(--text-on-dark-soft); }
.sector-card__group .crit { font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted-on-light); }
.section--dark .sector-card__group .crit { color: var(--text-on-dark-soft); }
@media (max-width: 700px) { .sector-grid { grid-template-columns: 1fr; } .sector-grid > .sector-card:last-child .sector-card__body { grid-template-columns: 1fr; } }

/* ============================================================
   SERVICIOS · Índice + bloques
   ============================================================ */
.service-index { display: grid; }
.service-block {
  display: grid;
  grid-template-columns: 80px 1.3fr 1fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--line-on-light);
  align-items: start;
}
.service-block__num { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.5rem, 5vw, 4rem); line-height: 0.9; color: var(--line-on-light); -webkit-text-stroke: 1px var(--muted-on-light); color: transparent; }
.service-block:last-child .service-block__num, .service-block--accent .service-block__num { color: var(--accent); -webkit-text-stroke: 0; }
.service-block__title { font-size: clamp(1.4rem, 2.6vw, 2.1rem); line-height: 1; margin-bottom: 1rem; color: var(--text-on-light); }
.service-block__desc { color: var(--muted-on-light); margin-bottom: 1.6rem; max-width: 46ch; }
.service-block__desc b { color: var(--text-on-light); font-weight: 600; }
.service-block__when span { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.service-block__when p { color: var(--muted-on-light); font-size: 0.88rem; margin-top: 0.5rem; max-width: 44ch; }
.service-block__aside .eyebrow { margin-bottom: 1.2rem; }
.check-list { display: grid; gap: 0.8rem; margin-bottom: 1.6rem; }
.check-list li { display: grid; grid-template-columns: 18px 1fr; gap: 0.7rem; color: var(--text-on-light); font-size: 0.9rem; line-height: 1.5; }
.check-list li::before { content: '●'; color: var(--accent); font-size: 0.55rem; margin-top: 0.45rem; }
.section--dark .check-list li { color: var(--text-on-dark-soft); }
.takeaway { border: 1px solid var(--line-on-light); border-radius: 3px; padding: 1.1rem 1.2rem; margin-bottom: 1.4rem; }
.takeaway__label { display: block; font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.5rem; }
.takeaway p { color: var(--muted-on-light); font-size: 0.88rem; line-height: 1.55; }
.takeaway--dark { background: var(--ink); border-color: var(--ink); }
.takeaway--dark .takeaway__label { color: var(--accent); }
.takeaway--dark p { color: var(--text-on-dark-soft); }
@media (max-width: 860px) { .service-block { grid-template-columns: 60px 1fr; } .service-block__aside { grid-column: 2 / -1; } }
@media (max-width: 560px) { .service-block { grid-template-columns: 1fr; } .service-block__aside { grid-column: 1 / -1; } }

/* ============================================================
   CONTACTO
   ============================================================ */
.contact-data {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 3vw, 2rem);
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: 2rem;
  border-top: 1px solid var(--line-on-dark);
}
.contact-data__item span { display: block; font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.7rem; }
.contact-data__item p, .contact-data__item a { font-family: var(--font-mono); font-size: 0.82rem; color: var(--text-on-dark-soft); line-height: 1.7; }
.contact-data__item a:hover { color: var(--accent); }
@media (max-width: 760px) { .contact-data { grid-template-columns: 1fr 1fr; } }

.option-list { display: grid; }
.option-row {
  display: grid;
  grid-template-columns: 48px 1fr 52px;
  gap: 1.2rem;
  align-items: center;
  padding-block: 1.5rem;
  border-top: 1px solid var(--line-on-light);
  transition: padding-left 0.4s var(--ease-out);
}
.option-row:last-child { border-bottom: 1px solid var(--line-on-light); }
.option-row:hover { padding-left: 0.6rem; }
.option-row__num { font-family: var(--font-mono); font-size: 0.72rem; color: var(--accent); }
.option-row__title { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.15rem, 2vw, 1.6rem); text-transform: uppercase; color: var(--text-on-light); margin-bottom: 0.3rem; }
.option-row__text { color: var(--muted-on-light); font-size: 0.88rem; line-height: 1.5; }
.option-row__go { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--line-on-light); border-radius: 50%; color: var(--muted-on-light); transition: background 0.35s, color 0.35s, border-color 0.35s; }
.option-row:hover .option-row__go { background: var(--accent); color: #120c04; border-color: var(--accent); }

/* Formulario completo (Contacto) — independiente de home.css */
.form-full { display: grid; gap: 1.1rem; }
.form-full .field { display: grid; gap: 0.5rem; }
.form-full label { font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-on-dark); }
.form-full input, .form-full textarea, .form-full select {
  width: 100%;
  padding: 0.9rem 1rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line-on-dark);
  border-radius: 3px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.35s, background 0.35s;
}
.form-full select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238b8b90' stroke-width='1.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }
.form-full input::placeholder, .form-full textarea::placeholder { color: #5c5c62; }
.form-full input:focus, .form-full textarea:focus, .form-full select:focus { outline: none; border-color: var(--accent); background: rgba(245,130,10,0.05); }
.form-full option { background: var(--ink-1); color: #fff; }
.form-full .field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-note { font-family: var(--font-mono); font-size: 0.68rem; color: var(--muted-on-dark); line-height: 1.6; }
.form-note a { color: var(--accent); }
@media (max-width: 640px) { .form-full .field-row { grid-template-columns: 1fr; } }

/* Panel de datos técnicos (Contacto, columna izquierda del form) */
.tech-points { display: grid; gap: 1.4rem; margin-top: 2rem; }
.tech-point { display: grid; grid-template-columns: 44px 1fr; gap: 1rem; padding-top: 1.2rem; border-top: 1px solid var(--line-on-dark); }
.tech-point__num { font-family: var(--font-mono); font-size: 0.72rem; color: var(--accent); }
.tech-point__title { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; text-transform: uppercase; margin-bottom: 0.35rem; }
.tech-point__text { color: var(--text-on-dark-soft); font-size: 0.88rem; line-height: 1.55; }