/* ==========================================================================
   Construcciones Omega — Landing principal · Dirección visual A · V16
   Mobile-first. Esta hoja solo se carga en /construcciones/.
   ========================================================================== */

body.theme-construction {
  --construction-night: #020d1d;
  --construction-navy: #031a3d;
  --construction-blue: #0f5eaa;
  --construction-blue-bright: #1677ff;
  --construction-steel: #7e8997;
  --construction-steel-light: #d7dde4;
  --construction-concrete: #eef1f4;
  --construction-white: #ffffff;
  --construction-ink: #101a2b;
}

body.theme-construction .nav {
  border-top: 0;
}

.construction-home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 54px 0 0;
  color: #fff;
  background:
    radial-gradient(circle at 82% 18%, rgba(22,119,255,.22), transparent 31%),
    radial-gradient(circle at 8% 92%, rgba(126,137,151,.12), transparent 27%),
    linear-gradient(135deg, #031a3d 0%, #020d1d 58%, #0b315d 135%);
}

.construction-grid-lines {
  position: absolute;
  z-index: -2;
  inset: 0;
  opacity: .38;
  background:
    linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 91%);
}

.construction-home-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 520px;
  height: 520px;
  right: -300px;
  top: -230px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow:
    0 0 0 55px rgba(255,255,255,.025),
    0 0 0 110px rgba(255,255,255,.016);
}

.construction-hero-layout {
  display: grid;
  gap: 42px;
  align-items: center;
}

.construction-hero-copy {
  min-width: 0;
}

.construction-kicker,
.construction-section-label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #90bde8;
  font-size: .71rem;
  font-weight: 850;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.construction-hero-copy h1 {
  max-width: 750px;
  margin-top: 18px;
  font-family: Manrope, Inter, sans-serif;
  font-size: clamp(2.5rem, 12.7vw, 4.1rem);
  line-height: .99;
  letter-spacing: -.061em;
  text-wrap: balance;
}

.construction-hero-copy h1 span {
  display: block;
  color: #7eb8f3;
}

.construction-hero-lead {
  max-width: 680px;
  margin-top: 23px;
  color: #c5d0df;
  font-size: clamp(.98rem, 3.7vw, 1.08rem);
  line-height: 1.75;
}

.construction-hero-actions {
  display: grid;
  gap: 11px;
  margin-top: 28px;
}

.construction-btn-primary,
.construction-btn-secondary,
.construction-btn-outline-light {
  min-height: 48px;
  border-radius: 11px;
}

.construction-btn-primary {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, #0e5495, #1677ff);
  box-shadow: 0 16px 36px rgba(15,94,170,.30);
}

.construction-btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 20px 46px rgba(15,94,170,.39);
}

.construction-btn-secondary {
  color: #fff;
  border-color: rgba(255,255,255,.27);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(10px);
}

.construction-btn-secondary:hover {
  color: #fff;
  border-color: rgba(255,255,255,.58);
  background: rgba(255,255,255,.11);
}

.construction-hero-points {
  display: grid;
  gap: 12px;
  margin-top: 29px;
}

.construction-hero-points > div {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #a9b9cc;
  font-size: .79rem;
}

.construction-hero-points i {
  flex: 0 0 auto;
  margin-top: 2px;
  color: #75b1ec;
  font-size: 1rem;
}

.construction-hero-points strong {
  color: #fff;
}

.construction-hero-visual {
  position: relative;
  min-height: 420px;
  display: grid;
  align-content: center;
}

.construction-blueprint {
  position: relative;
  width: min(89vw, 410px);
  aspect-ratio: 1.12;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 22px;
  background:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(145deg, rgba(6,43,99,.92), rgba(2,13,29,.90));
  background-size: 22px 22px, 22px 22px, auto;
  box-shadow:
    inset 0 0 0 8px rgba(255,255,255,.018),
    0 35px 80px rgba(0,0,0,.28);
}

.blueprint-axis {
  position: absolute;
  background: rgba(126,184,243,.48);
}

.blueprint-axis--x {
  left: 9%;
  right: 9%;
  top: 16%;
  height: 1px;
}

.blueprint-axis--y {
  top: 9%;
  bottom: 9%;
  left: 14%;
  width: 1px;
}

.blueprint-dimension {
  position: absolute;
  color: rgba(195,222,249,.62);
  font-size: .55rem;
  font-weight: 800;
  letter-spacing: .14em;
}

.blueprint-dimension--top {
  top: 7%;
  left: 22%;
}

.blueprint-dimension--side {
  left: 5%;
  bottom: 19%;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.construction-structure {
  position: absolute;
  inset: 22% 15% 17% 21%;
}

.structure-column,
.structure-beam,
.structure-roof {
  position: absolute;
  display: block;
  border: 1px solid rgba(198,226,255,.72);
  background: rgba(18,185,242,.035);
  box-shadow: 0 0 18px rgba(22,119,255,.07);
}

.structure-column {
  bottom: 0;
  width: 12%;
  height: 67%;
}

.structure-column--1 { left: 3%; }
.structure-column--2 { left: 31%; height: 82%; }
.structure-column--3 { right: 31%; height: 82%; }
.structure-column--4 { right: 3%; }

.structure-beam {
  left: 0;
  right: 0;
  height: 9%;
}

.structure-beam--1 { bottom: 28%; }
.structure-beam--2 { bottom: 61%; }

.structure-roof {
  left: 1%;
  right: 1%;
  top: 0;
  height: 17%;
  clip-path: polygon(0 100%, 18% 0, 82% 0, 100% 100%);
}

.construction-logo-plate {
  position: absolute;
  z-index: 4;
  left: 50%;
  top: 50%;
  width: min(62vw, 285px);
  min-height: 118px;
  display: grid;
  place-items: center;
  padding: 16px 19px;
  border: 1px solid rgba(255,255,255,.82);
  border-radius: 18px;
  background: rgba(255,255,255,.96);
  box-shadow: 0 20px 48px rgba(0,0,0,.31);
  transform: translate(-50%, -50%);
}

.construction-logo-plate img {
  width: 100%;
  max-height: 100px;
  object-fit: contain;
}

.construction-service-tags {
  position: relative;
  z-index: 5;
  display: grid;
  gap: 9px;
  margin-top: 16px;
}

.construction-service-tags a {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px;
  color: #fff;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 13px;
  background: rgba(2,13,29,.76);
  backdrop-filter: blur(15px);
  box-shadow: 0 14px 34px rgba(0,0,0,.20);
}

.construction-service-tags a:hover {
  border-color: rgba(126,184,243,.62);
  background: rgba(6,43,99,.88);
  transform: translateY(-2px);
}

.construction-service-tags i {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 39px;
  height: 39px;
  border-radius: 11px;
  color: #80baf2;
  background: rgba(22,119,255,.13);
}

.construction-service-tags strong,
.construction-service-tags small {
  display: block;
}

.construction-service-tags strong {
  font-size: .77rem;
}

.construction-service-tags small {
  margin-top: 3px;
  color: #91a5bd;
  font-size: .65rem;
}

.construction-summary-bar {
  position: relative;
  z-index: 5;
  display: grid;
  gap: 1px;
  margin-top: 44px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.11);
  border-bottom: 0;
  border-radius: 19px 19px 0 0;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(18px);
}

.construction-summary-bar > div {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px;
  background: rgba(2,13,29,.69);
}

.summary-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 39px;
  height: 39px;
  border-radius: 11px;
  color: #84bbf1;
  background: rgba(22,119,255,.12);
}

.construction-summary-bar strong,
.construction-summary-bar small {
  display: block;
}

.construction-summary-bar strong {
  color: #fff;
  font-size: .82rem;
}

.construction-summary-bar small {
  margin-top: 3px;
  color: #92a5bc;
  font-size: .71rem;
  line-height: 1.5;
}

.construction-services-section {
  padding: 74px 0;
  background: #f4f6f8;
}

.construction-section-heading {
  display: grid;
  gap: 17px;
}

.construction-section-label {
  color: #526579;
}

.construction-section-heading h2,
.project-panel-copy h2,
.construction-closing-cta h2 {
  margin-top: 12px;
  font-family: Manrope, Inter, sans-serif;
  font-size: clamp(2rem, 8.8vw, 3.42rem);
  line-height: 1.06;
  letter-spacing: -.052em;
  text-wrap: balance;
}

.construction-section-heading p {
  max-width: 560px;
  color: #677487;
}

.construction-service-grid {
  display: grid;
  gap: 14px;
  margin-top: 34px;
}

.construction-service-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  padding: 23px;
  border: 1px solid #d7dde4;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 13px 34px rgba(16,26,43,.055);
}

.construction-service-card::after {
  content: "";
  position: absolute;
  width: 130px;
  height: 130px;
  right: -66px;
  top: -65px;
  border-radius: 50%;
  border: 27px solid #edf1f5;
}

.service-number {
  position: absolute;
  top: 18px;
  right: 20px;
  color: #9ba4af;
  font-family: Manrope, Inter, sans-serif;
  font-size: .72rem;
  font-weight: 850;
}

.service-icon {
  position: relative;
  z-index: 2;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #0f5eaa;
  background: #e7f1fb;
  font-size: 1.35rem;
}

.construction-service-card h3 {
  position: relative;
  z-index: 2;
  margin-top: 20px;
  font-size: 1.12rem;
}

.construction-service-card p {
  position: relative;
  z-index: 2;
  margin-top: 9px;
  color: #677487;
  font-size: .86rem;
  line-height: 1.65;
}

.construction-service-card a {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 19px;
  color: #0f5eaa;
  font-size: .78rem;
  font-weight: 850;
}

.construction-service-card:hover {
  border-color: #a9c7e4;
  transform: translateY(-4px);
  box-shadow: 0 20px 46px rgba(16,26,43,.10);
}

.construction-project-types {
  padding: 70px 0;
  background: #fff;
}

.construction-project-panel {
  overflow: hidden;
  border-radius: 25px;
  color: #fff;
  background:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px),
    radial-gradient(circle at 90% 10%, rgba(126,137,151,.22), transparent 28%),
    linear-gradient(135deg, #031a3d, #020d1d);
  background-size: 28px 28px, 28px 28px, auto, auto;
  box-shadow: 0 26px 68px rgba(3,26,61,.18);
}

.project-panel-copy {
  padding: 29px 23px;
}

.construction-section-label--light {
  color: #8fc1ef;
}

.project-panel-copy h2 {
  max-width: 700px;
  font-size: clamp(1.9rem, 8vw, 3.18rem);
}

.project-panel-copy p {
  max-width: 650px;
  margin-top: 16px;
  color: #acbacb;
}

.construction-btn-outline-light {
  margin-top: 24px;
  color: #fff;
  border-color: rgba(255,255,255,.27);
  background: rgba(255,255,255,.06);
}

.construction-btn-outline-light:hover {
  color: #fff;
  border-color: rgba(255,255,255,.58);
  background: rgba(255,255,255,.11);
}

.project-type-grid {
  display: grid;
  gap: 1px;
  border-top: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.08);
}

.project-type-grid article {
  display: grid;
  grid-template-columns: 104px minmax(0,1fr);
  gap: 16px;
  align-items: center;
  padding: 16px;
  background: rgba(2,13,29,.86);
}

.project-type-grid strong,
.project-type-grid small {
  display: block;
}

.project-type-grid strong {
  font-size: .88rem;
}

.project-type-grid small {
  margin-top: 5px;
  color: #90a3bb;
  font-size: .72rem;
  line-height: 1.45;
}

.project-type-visual {
  position: relative;
  height: 78px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  background:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px),
    #09244a;
  background-size: 14px 14px;
}

.project-type-visual span {
  position: absolute;
  display: block;
  border: 1px solid rgba(166,210,252,.65);
  background: rgba(22,119,255,.09);
}

.project-type-visual--structure span:nth-child(1) { left: 14%; bottom: 12%; width: 16%; height: 54%; }
.project-type-visual--structure span:nth-child(2) { left: 40%; bottom: 12%; width: 18%; height: 72%; }
.project-type-visual--structure span:nth-child(3) { right: 14%; bottom: 12%; width: 18%; height: 45%; }

.project-type-visual--interior span:nth-child(1) { inset: 17% 55% 17% 12%; }
.project-type-visual--interior span:nth-child(2) { inset: 17% 12% 17% 55%; }
.project-type-visual--interior span:nth-child(3) { left: 46%; top: 17%; bottom: 17%; width: 7%; }

.project-type-visual--business span:nth-child(1) { left: 12%; right: 12%; bottom: 13%; height: 19%; }
.project-type-visual--business span:nth-child(2) { left: 19%; top: 18%; width: 25%; height: 42%; }
.project-type-visual--business span:nth-child(3) { right: 19%; top: 18%; width: 25%; height: 42%; }

.construction-process-section {
  padding: 72px 0;
  background: #f4f6f8;
}

.construction-process-grid {
  display: grid;
  gap: 12px;
  margin-top: 32px;
}

.construction-process-grid article {
  display: grid;
  grid-template-columns: 48px minmax(0,1fr);
  gap: 14px;
  padding: 20px;
  border: 1px solid #d8dfe7;
  border-radius: 17px;
  background: #fff;
}

.construction-process-grid article > span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  color: #0f5eaa;
  background: #e7f1fb;
  font-family: Manrope, Inter, sans-serif;
  font-size: .72rem;
  font-weight: 850;
}

.construction-process-grid h3 {
  font-size: .96rem;
}

.construction-process-grid p {
  margin-top: 5px;
  color: #6a7789;
  font-size: .79rem;
  line-height: 1.55;
}

.construction-closing-cta {
  padding: 68px 0;
  color: #111b2e;
  background:
    radial-gradient(circle at 90% 50%, rgba(15,94,170,.10), transparent 28%),
    #fff;
}

.construction-closing-grid {
  display: grid;
  gap: 28px;
}

.construction-closing-cta h2 {
  max-width: 760px;
  font-size: clamp(1.9rem, 8.3vw, 3.2rem);
}

.construction-closing-cta p {
  max-width: 650px;
  margin-top: 14px;
  color: #687588;
}

.construction-closing-actions {
  display: grid;
  gap: 13px;
}

.construction-closing-actions .construction-btn-primary {
  width: 100%;
}

.construction-whatsapp-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #496175;
  font-size: .78rem;
  font-weight: 800;
}

.construction-whatsapp-link i {
  color: #19a95b;
  font-size: 1rem;
}

/* Teléfonos medianos */
@media (min-width: 390px) {
  .construction-service-tags {
    grid-template-columns: repeat(3, minmax(0,1fr));
  }

  .construction-service-tags a {
    display: grid;
    justify-items: start;
    gap: 8px;
  }

  .construction-service-tags strong {
    font-size: .71rem;
  }
}

/* Tableta vertical */
@media (min-width: 700px) {
  .construction-home-hero {
    padding-top: 70px;
  }

  .construction-hero-layout {
    gap: 56px;
  }

  .construction-hero-copy h1 {
    font-size: clamp(3.5rem, 9vw, 5.05rem);
  }

  .construction-hero-actions {
    display: flex;
  }

  .construction-hero-points {
    grid-template-columns: repeat(3, minmax(0,1fr));
  }

  .construction-summary-bar {
    grid-template-columns: repeat(3, minmax(0,1fr));
  }

  .construction-summary-bar > div + div {
    border-left: 1px solid rgba(255,255,255,.08);
  }

  .construction-section-heading {
    grid-template-columns: minmax(0,1.15fr) minmax(280px,.85fr);
    align-items: end;
  }

  .construction-service-grid {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }

  .construction-project-panel {
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(320px,.9fr);
  }

  .project-panel-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 40px;
  }

  .project-type-grid {
    border-top: 0;
    border-left: 1px solid rgba(255,255,255,.10);
  }

  .construction-process-grid {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }

  .construction-closing-grid {
    grid-template-columns: minmax(0,1fr) auto;
    align-items: end;
  }

  .construction-closing-actions {
    justify-items: end;
  }

  .construction-closing-actions .construction-btn-primary {
    width: auto;
  }
}

/* Laptop y escritorio */
@media (min-width: 1000px) {
  .construction-home-hero {
    padding-top: 78px;
  }

  .construction-hero-layout {
    grid-template-columns: minmax(0,1.06fr) minmax(410px,.94fr);
    gap: 76px;
  }

  .construction-hero-copy h1 {
    font-size: clamp(4.2rem, 5.45vw, 6rem);
  }

  .construction-hero-visual {
    min-height: 530px;
  }

  .construction-blueprint {
    width: min(32vw, 455px);
  }

  .construction-logo-plate {
    width: min(22vw, 315px);
  }

  .construction-service-tags {
    position: absolute;
    inset: auto 0 8px;
    margin: 0;
  }

  .construction-summary-bar {
    margin-top: 58px;
  }

  .construction-services-section {
    padding: 92px 0;
  }

  .construction-service-grid {
    grid-template-columns: repeat(4, minmax(0,1fr));
  }

  .construction-service-card {
    min-height: 325px;
    display: flex;
    flex-direction: column;
  }

  .construction-service-card a {
    margin-top: auto;
    padding-top: 22px;
  }

  .construction-project-types {
    padding: 92px 0;
  }

  .construction-process-section {
    padding: 90px 0;
  }

  .construction-process-grid {
    grid-template-columns: repeat(4, minmax(0,1fr));
  }

  .construction-process-grid article {
    grid-template-columns: 1fr;
    min-height: 230px;
    align-content: start;
  }

  .construction-closing-cta {
    padding: 82px 0;
  }
}

/* Pantallas estrechas */
@media (max-width: 359px) {
  .construction-hero-copy h1 {
    font-size: 2.27rem;
  }

  .construction-kicker {
    font-size: .61rem;
    letter-spacing: .09em;
  }

  .construction-blueprint {
    width: 270px;
  }

  .construction-logo-plate {
    width: 205px;
  }

  .construction-service-tags {
    grid-template-columns: 1fr;
  }

  .project-type-grid article {
    grid-template-columns: 86px minmax(0,1fr);
  }
}

body.theme-construction .menu {
  width: 44px;
  height: 44px;
}

@media (prefers-reduced-motion: reduce) {
  .construction-btn-primary,
  .construction-btn-secondary,
  .construction-service-tags a,
  .construction-service-card {
    transition: none;
  }
}