/* WSC Soldadura — secondary pages (processos, setores, contacto) */

.subpage {
  --sp-bg: #111316;
  --sp-surface: #1a1c1f;
  --sp-surface-2: #202328;
  --sp-surface-3: #282a2d;
  --sp-border: rgba(139, 145, 153, 0.25);
  --sp-primary: #0578b5;
  --sp-primary-glow: rgba(5, 120, 181, 0.35);
  --sp-text: #e2e2e6;
  --sp-muted: #8b9199;
  background: var(--sp-bg);
  color: var(--sp-text);
  font-family: var(--ff-body);
  min-height: 100vh;
}

.subpage ::selection {
  background: var(--sp-primary);
  color: #fff;
}

/* === WORDMARK NAV (no image logo) === */
.subnav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 2rem;
  background: rgba(17, 19, 22, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--sp-border);
}

.subnav-brand {
  display: flex;
  flex-direction: column;
  line-height: 1;
  text-decoration: none;
}

.subnav-brand__wsc {
  font-family: var(--ff-display);
  font-size: 1.65rem;
  letter-spacing: 0.12em;
  color: var(--sp-primary);
}

.subnav-brand__sold {
  font-family: var(--ff-cond);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.38em;
  color: var(--sp-muted);
  margin-top: 2px;
}

.subnav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.subnav-links a {
  font-family: var(--ff-cond);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sp-muted);
  transition: color 0.25s ease;
}

.subnav-links a:hover,
.subnav-links a.is-active {
  color: var(--sp-primary);
}

.subnav-cta {
  font-family: var(--ff-cond);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.55rem 1.1rem;
  background: var(--sp-primary);
  color: #fff !important;
  border-radius: 4px;
  transition: filter 0.2s ease, transform 0.2s ease;
}

.subnav-cta:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.subnav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.subnav-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--sp-text);
}

.subnav-mobile {
  display: none;
  position: fixed;
  top: 62px;
  left: 0;
  right: 0;
  background: var(--sp-surface);
  border-bottom: 1px solid var(--sp-border);
  padding: 1rem 2rem 1.5rem;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 99;
}

.subnav-mobile.open { display: flex; }

.subnav-mobile a {
  font-family: var(--ff-cond);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sp-muted);
}

/* === HERO === */
.sub-hero {
  position: relative;
  min-height: 52vh;
  display: flex;
  align-items: flex-end;
  padding: 8rem 2rem 3.5rem;
  border-bottom: 1px solid var(--sp-border);
  overflow: hidden;
}

.sub-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.35;
  filter: grayscale(0.4);
}

.sub-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 19, 22, 0.3) 0%, var(--sp-bg) 92%);
}

.sub-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1260px;
  margin: 0 auto;
  width: 100%;
}

.sub-hero__eyebrow {
  font-family: var(--ff-cond);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sp-primary);
  margin-bottom: 0.75rem;
}

.sub-hero__title {
  font-family: var(--ff-display);
  font-size: clamp(2.8rem, 7vw, 4.5rem);
  letter-spacing: 0.04em;
  color: #fff;
  line-height: 1;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 40px var(--sp-primary-glow);
}

.sub-hero__subtitle {
  font-family: var(--ff-cond);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 600;
  color: var(--sp-muted);
  margin-bottom: 1rem;
}

.sub-hero__lead {
  max-width: 38rem;
  font-size: 1.05rem;
  color: #c2c7ce;
  line-height: 1.65;
}

/* === BENTO GRID === */
.sub-section {
  max-width: 1260px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.sub-section__head {
  margin-bottom: 2rem;
}

.sub-section__head h2 {
  font-family: var(--ff-cond);
  font-size: clamp(1.6rem, 3vw, 2rem);
  color: #fff;
  margin-bottom: 0.5rem;
}

.sub-section__head .bar {
  width: 4rem;
  height: 3px;
  background: var(--sp-primary);
}

.bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.25rem;
}

.bento-card {
  position: relative;
  background: var(--sp-surface-2);
  border: 1px solid var(--sp-border);
  border-radius: 8px;
  padding: 1.75rem;
  overflow: hidden;
  transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

.bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 4px;
  height: 4px;
  background: var(--sp-primary);
}

.bento-card:hover {
  border-color: rgba(5, 120, 181, 0.5);
  box-shadow: 0 0 24px rgba(5, 120, 181, 0.12);
}

.bento-card--8 { grid-column: span 12; }
.bento-card--6 { grid-column: span 12; }
.bento-card--4 { grid-column: span 12; }

@media (min-width: 768px) {
  .bento-card--8 { grid-column: span 8; }
  .bento-card--6 { grid-column: span 6; }
  .bento-card--4 { grid-column: span 4; }
}

.bento-card h3 {
  font-family: var(--ff-cond);
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 0.75rem;
}

.bento-card p,
.bento-card li {
  color: #c2c7ce;
  font-size: 0.95rem;
  line-height: 1.6;
}

.bento-card ul {
  list-style: none;
  margin-top: 0.75rem;
}

.bento-card li {
  padding: 0.35rem 0;
  padding-left: 1rem;
  position: relative;
}

.bento-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.75rem;
  width: 5px;
  height: 5px;
  background: var(--sp-primary);
  border-radius: 50%;
}

.bento-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.bento-tag {
  font-family: var(--ff-cond);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.55rem;
  border: 1px solid var(--sp-border);
  background: var(--sp-surface-3);
  color: var(--sp-primary);
  border-radius: 4px;
}

/* === METRICS === */
.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
}

.metric {
  padding: 1.25rem;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: 8px;
}

.metric__label {
  font-family: var(--ff-cond);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sp-muted);
  margin-bottom: 0.35rem;
}

.metric__value {
  font-family: var(--ff-cond);
  font-size: 1rem;
  font-weight: 600;
  color: var(--sp-primary);
  margin-bottom: 0.5rem;
}

.metric__bar {
  height: 4px;
  background: var(--sp-surface-3);
  border-radius: 2px;
  overflow: hidden;
}

.metric__bar span {
  display: block;
  height: 100%;
  background: var(--sp-primary);
  border-radius: 2px;
}

/* === MEDIA === */
.sub-media {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--sp-border);
  margin-bottom: 2rem;
  aspect-ratio: 16 / 9;
  max-height: 420px;
}

.sub-media img,
.sub-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* === CTA === */
.sub-cta {
  max-width: 1260px;
  width: calc(100% - 4rem);
  margin: 0 auto 4rem;
  padding: 2.5rem 2rem;
  background: linear-gradient(135deg, #045f8f 0%, #0578b5 100%);
  border-radius: 8px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.sub-cta h2 {
  font-family: var(--ff-cond);
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 0.35rem;
}

.sub-cta p {
  color: rgba(255, 255, 255, 0.88);
  max-width: 28rem;
}

.sub-cta .btn-light {
  font-family: var(--ff-cond);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 1.5rem;
  background: #fff;
  color: var(--sp-primary);
  border-radius: 4px;
  transition: transform 0.2s ease;
}

.sub-cta .btn-light:hover {
  transform: scale(1.03);
}

/* === FOOTER === */
.sub-footer {
  border-top: 1px solid var(--sp-border);
  background: #0c0e11;
  padding: 3rem 2rem 1.5rem;
}

.sub-footer__grid {
  max-width: 1260px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.sub-footer h4 {
  font-family: var(--ff-cond);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sp-primary);
  margin-bottom: 0.75rem;
}

.sub-footer ul { list-style: none; }

.sub-footer li { margin-bottom: 0.4rem; }

.sub-footer a {
  font-size: 0.9rem;
  color: var(--sp-muted);
}

.sub-footer a:hover { color: var(--sp-primary); }

.sub-footer__bottom {
  max-width: 1260px;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--sp-border);
  font-size: 0.85rem;
  color: var(--sp-muted);
  text-align: center;
}

/* === HUB / INDEX PAGES === */
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.hub-card {
  display: block;
  background: var(--sp-surface-2);
  border: 1px solid var(--sp-border);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s ease;
  text-decoration: none;
  color: inherit;
}

.hub-card:hover {
  border-color: var(--sp-primary);
  transform: translateY(-4px);
}

.hub-card__img {
  height: 160px;
  background-size: cover;
  background-position: center;
  opacity: 0.7;
}

.hub-card__body { padding: 1.25rem; }

.hub-card__sigla {
  position: relative;
  display: inline-block;
  width: fit-content;
  overflow: hidden;
  font-family: var(--ff-display);
  font-size: 2rem;
  letter-spacing: 0.06em;
  background: linear-gradient(
    165deg,
    #eef3f7 0%,
    #b8c5d0 18%,
    #6d7f8c 38%,
    #e4ebf0 48%,
    #4a5d6a 58%,
    #a8b8c4 72%,
    #0578b5 82%,
    #c5d2dc 92%,
    #8a9aa8 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.35));
}

.hub-card__title {
  font-family: var(--ff-cond);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin: 0.25rem 0;
}

.hub-card__more {
  font-family: var(--ff-cond);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sp-primary);
  margin-top: 0.75rem;
}

/* === CONTACTO PAGE === */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 900px) {
  .contact-layout { grid-template-columns: 1fr 1fr; }
}

.contact-map {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--sp-border);
  min-height: 320px;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
  filter: grayscale(0.3) contrast(1.05);
}

.contact-detail {
  background: var(--sp-surface-2);
  border: 1px solid var(--sp-border);
  border-radius: 8px;
  padding: 1.75rem;
}

.contact-detail dt {
  font-family: var(--ff-cond);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sp-primary);
  margin-top: 1rem;
}

.contact-detail dt:first-child { margin-top: 0; }

.contact-detail dd {
  color: #e2e2e6;
  margin: 0.25rem 0 0;
  font-size: 1rem;
}

.contact-map-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-family: var(--ff-cond);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sp-primary);
}

.contact-map-link:hover {
  color: #3aa3d9;
}

/* === DETAIL PAGER === */
.sub-pager {
  max-width: 1260px;
  margin: 0 auto 2rem;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.sub-pager a {
  font-family: var(--ff-cond);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sp-muted);
  transition: color 0.25s ease;
}

.sub-pager a:hover {
  color: var(--sp-primary);
}

.sub-pager__center {
  flex: 1;
  text-align: center;
  min-width: 8rem;
}

.sub-pager__spacer {
  flex: 1;
  min-width: 6rem;
}

@media (max-width: 768px) {
  .sub-pager {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .sub-pager__spacer {
    display: none;
  }
}

.contact-form-wrap {
  grid-column: 1 / -1;
}

.contact-form-wrap .contacto-form {
  background: var(--sp-surface-2);
  border: 1px solid var(--sp-border);
  border-radius: 8px;
}

/* Reuse main form styles */
.subpage .contacto-form {
  padding: 2rem;
}

.subpage .form-group label { color: var(--sp-muted); }

.subpage .form-group input,
.subpage .form-group select,
.subpage .form-group textarea {
  background: var(--sp-bg);
  border-color: var(--sp-border);
  color: var(--sp-text);
}

.sub-back {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--ff-cond);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sp-muted);
  margin-bottom: 1rem;
}

.sub-back:hover { color: var(--sp-primary); }

/* Cursor glow */
.cursor-glow {
  pointer-events: none;
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(5, 120, 181, 0.07) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  z-index: 0;
  transition: opacity 0.3s ease;
}

@media (max-width: 768px) {
  .subnav-links,
  .subnav-cta { display: none; }
  .subnav-burger { display: flex; }
  .sub-hero { min-height: 44vh; padding-top: 6rem; }
}

@media (prefers-reduced-motion: reduce) {
  .cursor-glow { display: none; }
}