/* ==========================================================================
   DELTA 4 · SISTEMA DE DISEÑO Y ESTILOS
   Revisión visual profesional: proporciones armónicas, jerarquía y legibilidad
   ========================================================================== */

:root {
  /* Paleta Corporativa */
  --navy: #082643;
  --navy-dark: #05192d;
  --navy-soft: #0e355c;
  --blue: #0068bc;
  --blue-hover: #005396;
  --blue-light: #eef5fb;
  --blue-soft: #d9e9f7;
  --ink: #1e2e3d;
  --ink-secondary: #3c4f60;
  --muted: #576b7c;
  --light: #f5f7fa;
  --surface: #ffffff;
  --line: #d8e2eb;
  --line-light: #e6edf3;
  --line-strong: #bacbd8;

  /* Tipografía */
  --font: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-display: 'Manrope', sans-serif;

  /* Dimensiones y espaciados */
  --container: 1200px;
  --header-height: 76px;
  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;

  /* Sombras sutiles y refinadas */
  --shadow-xs: 0 1px 3px rgba(8, 38, 67, 0.05);
  --shadow-sm: 0 2px 6px rgba(8, 38, 67, 0.06);
  --shadow-md: 0 6px 18px rgba(8, 38, 67, 0.09);
  --shadow-lg: 0 12px 30px rgba(8, 38, 67, 0.12);

  /* Transiciones */
  --transition: 0.2s ease-in-out;
}

/* Reset y base */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  margin: 0;
  background: #ffffff;
  color: var(--ink);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

a, button {
  touch-action: manipulation;
}

img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ==========================================================================
   JERARQUÍA TIPOGRÁFICA EQUILIBRADA
   ========================================================================== */
h1, h2, h3, h4, p {
  margin: 0 0 1rem;
}

h1, h2, h3, h4 {
  color: var(--navy);
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.25;
}

h1 {
  font-size: clamp(2.1rem, 3.2vw, 2.75rem);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

h2 {
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  letter-spacing: -0.025em;
  line-height: 1.28;
}

h3 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.4;
}

p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.68;
}

p.lead, .lead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--ink-secondary);
}

.eyebrow {
  display: inline-block;
  color: var(--blue);
  font-size: 0.8125rem; /* 13px - Nítido, legible y profesional */
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.5;
  margin-bottom: 10px;
}

/* ==========================================================================
   ESTRUCTURA Y CONTENEDORES
   ========================================================================== */
.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.section {
  padding-block: 64px;
}

.section-top-small {
  padding-top: 18px;
}

.icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

/* ==========================================================================
   BOTONES Y ENLACES DE ACCIÓN
   ========================================================================== */
.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 26px;
  background: var(--blue);
  color: #ffffff;
  border: 1px solid var(--blue);
  border-radius: 0;
  font-size: 0.875rem; /* 14px */
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: center;
  box-shadow: none;
  transition: all var(--transition);
}

.btn:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(5, 23, 41, 0.22);
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn-small {
  min-height: 40px;
  padding: 8px 20px;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--navy);
  border-radius: 0;
  box-shadow: none;
}

.btn-outline:hover {
  background: var(--navy);
  color: #ffffff;
  border-color: var(--navy);
  box-shadow: 0 4px 16px rgba(5, 23, 41, 0.2);
}

.btn-white {
  background: #ffffff;
  color: var(--navy);
  border: 1px solid #ffffff;
  border-radius: 0;
  box-shadow: none;
}

.btn-white:hover {
  background: var(--navy);
  color: #ffffff;
  border-color: var(--navy);
}

.btn-outline-light {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 0;
  box-shadow: none;
}

.btn-outline-light:hover {
  background: #ffffff;
  color: var(--navy);
  border-color: #ffffff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue);
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.6;
  text-decoration: underline;
  text-decoration-color: rgba(0, 104, 188, 0.35);
  text-underline-offset: 4px;
  text-decoration-thickness: 1.5px;
  transition: all var(--transition);
}

.text-link:hover {
  color: var(--navy);
  text-decoration-color: var(--navy);
}

/* ==========================================================================
   BARRA SUPERIOR (TOPBAR)
   ========================================================================== */
.topbar {
  background: var(--navy-dark);
  color: #d1dfec;
  font-size: 0.8125rem; /* 13px - Totalmente legible */
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

/* ==========================================================================
   ENCABEZADO Y NAVEGACIÓN (HEADER)
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-xs);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  height: var(--header-height);
}

.brand {
  width: 185px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.brand img {
  width: 100%;
  height: auto;
  max-height: 44px; /* Proporción armoniosa con la barra */
  object-fit: contain;
}

.header nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.header nav > a:not(.btn) {
  position: relative;
  color: var(--ink-secondary);
  font-weight: 600;
  font-size: 0.9375rem; /* 15px */
  padding-block: 24px;
  white-space: nowrap;
  transition: color var(--transition);
}

.header nav > a:not(.btn):hover {
  color: var(--blue);
}

.header nav > a.active {
  color: var(--navy);
  font-weight: 700;
}

.header nav > a.active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--blue);
  border-radius: 0;
}

.menu-toggle {
  display: none;
}

/* ==========================================================================
   MIGAS DE PAN (BREADCRUMBS)
   ========================================================================== */
.breadcrumbs {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.8125rem; /* 13px */
  font-weight: 500;
  padding-top: 24px;
}

.breadcrumbs a:hover {
  color: var(--blue);
}

.breadcrumbs > span:last-child {
  color: var(--ink);
  font-weight: 700;
}

/* ==========================================================================
   TÍTULO DE PÁGINA (PAGE TITLE)
   ========================================================================== */
.page-title {
  padding-block: 32px 36px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--line);
}

.page-title h1 {
  font-size: clamp(2rem, 3vw, 2.5rem);
  margin-bottom: 14px;
  max-width: 880px;
}

.page-title .lead {
  max-width: 800px;
  margin: 0;
}

/* ==========================================================================
   HERO PRINCIPAL (FONDO COMPLETO DE BORDE A BORDE CON SLIDER Y MÁRGENES DE TEXTO)
   ========================================================================== */
.hero-section {
  position: relative;
  width: 100%;
  min-height: 580px;
  background: var(--navy-dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-block: 76px;
}

.hero-slider {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.8s ease-in-out, visibility 1.8s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 32%;
  transform: scale(1.02);
  will-change: transform;
}

/* Efecto Ken Burns Zoom continuo */
.hero-slide.active img {
  transform: scale(1.15);
  transition: transform 7.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(5, 23, 41, 0.94) 0%,
    rgba(8, 38, 67, 0.88) 46%,
    rgba(8, 38, 67, 0.60) 75%,
    rgba(8, 38, 67, 0.32) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 4;
  width: 100%;
}

.hero-copy {
  max-width: 640px;
  margin-left: clamp(0px, 1.5vw, 20px);
  padding: clamp(28px, 4vw, 44px);
  background: rgba(5, 23, 41, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-left: 4px solid var(--blue);
  border-radius: 0;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.hero-copy h1 {
  color: #ffffff;
  font-size: clamp(2.15rem, 3.4vw, 3rem);
  line-height: 1.16;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.4);
}

.hero-copy > p {
  color: #e3edf6;
  font-size: 1.1rem;
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 30px;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.3);
}

.eyebrow-light {
  color: #64b5f6;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  font-weight: 800;
  margin-bottom: 14px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}

.hero-note-light {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #cde0f1;
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 28px;
}

.hero-note-light span {
  height: 2px;
  width: 28px;
  background: #29b6f6;
  border-radius: 0;
}

/* Indicadores de diapositivas en el Hero */
.hero-controls {
  position: absolute;
  bottom: 26px;
  right: max(24px, calc((100vw - var(--container)) / 2 + 24px));
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-dot {
  width: 32px;
  height: 3px;
  background: rgba(255, 255, 255, 0.35);
  border: none;
  border-radius: 0;
  padding: 0;
  cursor: pointer;
  transition: all 0.3s ease;
}

.hero-dot:hover {
  background: rgba(255, 255, 255, 0.7);
}

.hero-dot.active {
  width: 52px;
  background: #29b6f6;
  box-shadow: 0 0 10px rgba(41, 182, 246, 0.6);
}

/* ==========================================================================
   BANDA DE CREDENCIALES / CIFRAS (CREDENTIALS)
   ========================================================================== */
.credentials {
  border-bottom: 1px solid var(--line);
  background: #ffffff;
  box-shadow: var(--shadow-xs);
}

.credentials-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding-block: 28px;
}

.credentials-grid > div {
  border-left: 1px solid var(--line);
  padding: 0 28px;
}

.credentials-grid > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.credentials-grid strong {
  display: block;
  color: var(--navy);
  font-size: 1.5rem; /* 24px - Gran impacto y solidez */
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.credentials-grid span {
  color: var(--muted);
  font-size: 0.875rem; /* 14px */
  font-weight: 500;
}

/* ==========================================================================
   ENCABEZADOS DE SECCIÓN
   ========================================================================== */
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 36px;
  margin-bottom: 32px;
}

.section-heading h2 {
  margin: 0;
}

.section-heading > p {
  max-width: 440px;
  margin: 0;
  font-size: 1rem;
}

.section-heading > .text-link {
  flex-shrink: 0;
  margin-bottom: 4px;
}

/* ==========================================================================
   TARJETAS Y CUADRÍCULA DE SERVICIOS
   ========================================================================== */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

/* Cuadrícula de 5 servicios armónica: 3 en la fila superior (span 2 de 6), 2 en la inferior (span 3 de 6) */
.compact-services,
.services-page {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 26px;
}

.compact-services .service-card:nth-child(1),
.compact-services .service-card:nth-child(2),
.compact-services .service-card:nth-child(3),
.services-page .service-card:nth-child(1),
.services-page .service-card:nth-child(2),
.services-page .service-card:nth-child(3) {
  grid-column: span 2;
}

.compact-services .service-card:nth-child(4),
.compact-services .service-card:nth-child(5),
.services-page .service-card:nth-child(4),
.services-page .service-card:nth-child(5) {
  grid-column: span 3;
}

.service-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 0;
  overflow: hidden;
  box-shadow: none;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--blue);
  box-shadow: 0 8px 24px rgba(8, 38, 67, 0.12);
}

.service-image {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  flex-shrink: 0;
  background: #e7edf2;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.service-card:hover .service-image img {
  transform: scale(1.04);
}

.service-num {
  position: absolute;
  bottom: 0;
  left: 0;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: #ffffff;
  width: 38px;
  height: 32px;
  font-size: 0.8125rem; /* 13px */
  font-weight: 700;
  border-radius: 0;
}

.service-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex: 1;
  padding: 24px;
}

.service-card-title {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  min-width: 0;
  width: 100%;
}

.service-card-title .icon {
  width: 22px;
  height: 22px;
  color: var(--blue);
  margin-top: 3px;
}

.service-card-title h3 {
  margin: 0;
  font-size: 1.15rem; /* 18px */
  line-height: 1.35;
}

.service-copy p {
  font-size: 0.9375rem; /* 15px */
  line-height: 1.65;
  color: var(--muted);
  margin-bottom: 20px;
}

.service-copy .text-link {
  margin-top: auto;
}

.reference-inline {
  display: block;
  color: #6d8091;
  font-size: 0.75rem; /* 12px */
  margin-top: 8px;
  line-height: 1.4;
}

/* ==========================================================================
   BANDA SOBRE NOSOTROS (HOME)
   ========================================================================== */
.about-band {
  background: var(--light);
  border-block: 1px solid var(--line);
  padding-block: 56px;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 52px;
  align-items: center;
}

.about-photo {
  position: relative;
  min-height: 300px;
  height: 100%;
  border-radius: 0;
  overflow: hidden;
  box-shadow: none;
  border: 1px solid var(--line);
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-label {
  position: absolute;
  bottom: 0;
  left: 0;
  background: var(--navy);
  color: #ffffff;
  padding: 10px 18px;
  font-size: 0.75rem; /* 12px */
  font-weight: 800;
  letter-spacing: 0.08em;
  border-radius: 0;
}

.about-copy h2 {
  font-size: clamp(1.6rem, 2.3vw, 2.1rem);
  margin-bottom: 16px;
}

.about-copy p {
  font-size: 1.025rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.about-copy .text-link {
  margin-top: 6px;
}

/* ==========================================================================
   PROYECTOS DESTACADOS (FEATURED GRID - 4 COLUMNAS GEOMÉTRICAS MODERNAS)
   ========================================================================== */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.featured-grid > a {
  min-width: 0;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 0;
  overflow: hidden;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.featured-grid > a:hover {
  transform: translateY(-4px);
  border-color: var(--blue);
  box-shadow: 0 8px 24px rgba(8, 38, 67, 0.12);
}

.featured-grid > a > img {
  width: 100%;
  aspect-ratio: 16 / 11;
  height: auto;
  object-fit: cover;
  border-radius: 0;
  transition: transform 0.4s ease;
}

.featured-grid > a:hover > img {
  transform: scale(1.04);
}

.featured-grid > a > div {
  padding: 18px 20px 22px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  border-top: 1px solid var(--line-light);
}

.featured-grid span {
  display: inline-block;
  color: var(--blue);
  font-size: 0.75rem; /* 12px */
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.featured-grid h3 {
  font-size: 0.975rem; /* 15.6px */
  margin: 0;
  color: var(--navy);
  line-height: 1.45;
  font-weight: 700;
}

/* ==========================================================================
   BANDA DE SEGURIDAD
   ========================================================================== */
.safety-band {
  background: var(--navy);
  color: #ffffff;
  padding-block: 48px;
}

.safety-inner {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  align-items: center;
  gap: 32px;
}

.safety-inner > .icon {
  width: 44px;
  height: 44px;
  color: #7ab7e8;
}

.safety-inner .eyebrow {
  color: #9dc6e9;
  font-size: 0.8125rem;
  margin-bottom: 6px;
}

.safety-inner h2 {
  font-size: 1.6rem;
  margin-bottom: 8px;
  color: #ffffff;
}

.safety-inner p {
  font-size: 1.025rem;
  color: #d7e4ef;
  margin: 0;
  line-height: 1.6;
}

/* ==========================================================================
   BANDA CTA (LLAMADO A LA ACCIÓN)
   ========================================================================== */
.cta {
  background: #ebf3f9;
  border-top: 1px solid var(--line);
  padding-block: 44px;
}

.cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}

.cta .eyebrow {
  margin-bottom: 6px;
}

.cta h2 {
  font-size: 1.7rem;
  margin: 0;
  color: var(--navy);
}

.cta .btn {
  flex-shrink: 0;
}

/* ==========================================================================
   PIE DE PÁGINA (FOOTER)
   ========================================================================== */
footer {
  background: #ffffff;
  border-top: 1px solid var(--line);
  padding-top: 52px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.9fr 1.1fr;
  gap: 60px;
  padding-bottom: 38px;
}

.footer-logo {
  display: block;
  width: 195px;
  margin-bottom: 18px;
}

.footer-logo img {
  width: 100%;
  height: auto;
  max-height: 46px;
  object-fit: contain;
}

.footer-brand p {
  font-size: 0.9375rem; /* 15px */
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
}

.footer-grid h3 {
  font-size: 0.9375rem; /* 15px */
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--navy);
  margin: 0 0 16px;
}

.footer-grid > div > a:not(.footer-logo) {
  display: block;
  color: var(--muted);
  font-size: 0.9375rem; /* 15px */
  font-weight: 500;
  margin-bottom: 10px;
  line-height: 1.5;
  transition: color var(--transition);
}

.footer-grid > div > a:hover {
  color: var(--blue);
}

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-block: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  color: #647789;
  font-size: 0.8125rem; /* 13px */
}

/* ==========================================================================
   PÁGINAS DE DETALLE DE SERVICIOS
   ========================================================================== */
.service-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
  padding-top: 24px;
  padding-bottom: 48px;
}

.service-hero h1 {
  font-size: clamp(2rem, 3.2vw, 2.6rem);
  margin-bottom: 16px;
}

.service-hero .lead {
  font-size: 1.075rem;
  max-width: 620px;
  margin-bottom: 24px;
}

.service-hero-image {
  position: relative;
  height: 320px;
  overflow: hidden;
  min-width: 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.service-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-hero-image::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 60px;
  height: 4px;
  background: var(--blue);
}

.reference-label {
  position: absolute;
  bottom: 0;
  right: 0;
  background: var(--navy);
  color: #ffffff;
  padding: 8px 14px;
  font-size: 0.75rem; /* 12px */
  font-weight: 600;
  border-top-left-radius: var(--radius-sm);
}

.service-detail {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  border-top: 1px solid var(--line);
  padding-top: 48px;
}

.service-detail h2 {
  font-size: clamp(1.6rem, 2.2vw, 1.9rem);
  max-width: 380px;
}

.service-detail > div > .icon {
  color: var(--blue);
  width: 38px;
  height: 38px;
  margin-bottom: 16px;
}

.detail-items {
  margin-top: 28px;
}

.detail-items article {
  display: flex;
  gap: 16px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
  margin-top: 20px;
}

.detail-items .icon {
  color: var(--blue);
  width: 22px;
  height: 22px;
  margin-top: 3px;
}

.detail-items h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.detail-items p {
  font-size: 0.95rem;
  margin: 0;
}

/* ==========================================================================
   GALERÍA EN FICHAS DE SERVICIO
   ========================================================================== */
.archive-band {
  background: var(--light);
  border-block: 1px solid var(--line);
}

.service-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 960px;
}

.photo-open {
  display: block;
  position: relative;
  border: 1px solid var(--line);
  padding: 0;
  background: #e8edf2;
  overflow: hidden;
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.photo-open:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.photo-open img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.photo-open:hover img {
  transform: scale(1.03);
}

.zoom-label {
  position: absolute;
  bottom: 0;
  right: 0;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: var(--navy);
  color: #ffffff;
  border-top-left-radius: var(--radius-sm);
  transition: background-color var(--transition);
}

.photo-open:hover .zoom-label {
  background: var(--blue);
}

.zoom-label .icon {
  width: 22px;
  height: 22px;
}

.brief-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  margin-top: 32px;
}

.brief-grid > div {
  border-top: 2px solid #b8d0e5;
  padding-top: 20px;
}

.brief-grid span {
  display: block;
  font-size: 0.875rem; /* 14px */
  color: var(--blue);
  font-weight: 800;
  margin-bottom: 8px;
}

.brief-grid h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.brief-grid p {
  font-size: 0.95rem;
  margin: 0;
}

/* ==========================================================================
   BANDA DE INFORMACIÓN GENERAL
   ========================================================================== */
.info-band {
  background: var(--light);
  padding-block: 44px;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.info-grid h2 {
  margin: 0;
  max-width: 420px;
}

.info-grid p {
  margin-bottom: 14px;
  font-size: 1.025rem;
}

/* ==========================================================================
   NOSOTROS (HISTORIA, VISUAL, CRONOLOGÍA)
   ========================================================================== */
.story-visual {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  min-width: 0;
  height: 320px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.story-visual > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 42%;
}

.year-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px 40px;
  background: var(--navy);
  color: #ffffff;
}

.year-panel strong {
  font-size: 2.85rem; /* 45px - Equilibrado y potente */
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
  color: #ffffff;
}

.year-panel span {
  font-size: 0.8125rem; /* 13px - Legible y nítido */
  font-weight: 700;
  letter-spacing: 0.08em;
  max-width: 200px;
  line-height: 1.6;
  color: #a4caed;
  text-transform: uppercase;
}

.story-content {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 60px;
}

.story-content h2 {
  font-size: clamp(1.6rem, 2.2vw, 2rem);
  max-width: 320px;
}

.story-content .lead {
  font-size: 1.1rem;
  color: var(--ink);
  font-weight: 600;
  margin-bottom: 16px;
}

.story-content p:last-child {
  margin: 0;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  margin-top: 28px;
}

.timeline article {
  border-top: 3px solid var(--blue);
  padding-top: 20px;
}

.timeline strong {
  display: block;
  font-size: 1.5rem; /* 24px */
  color: var(--blue);
  font-weight: 800;
}

.timeline h3 {
  font-size: 1.1rem;
  margin: 10px 0 8px;
}

.timeline p {
  font-size: 0.95rem;
  margin: 0;
}

/* ==========================================================================
   SEGURIDAD
   ========================================================================== */
.safety-photo {
  height: 320px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.safety-photo > img {
  height: 100%;
  width: 100%;
  object-fit: cover;
  object-position: center 25%;
}

/* ==========================================================================
   PROYECTOS (FILTROS Y GRILLA)
   ========================================================================== */
.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.filter {
  border: 1px solid var(--line-strong);
  color: var(--ink-secondary);
  background: #ffffff;
  border-radius: var(--radius-md);
  font-size: 0.875rem; /* 14px */
  font-weight: 600;
  padding: 10px 18px;
  min-height: 44px;
  line-height: 1.4;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition);
}

.filter:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.filter.active {
  background: var(--navy);
  color: #ffffff;
  border-color: var(--navy);
  box-shadow: 0 2px 6px rgba(8, 38, 67, 0.2);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px 22px;
}

.project {
  min-width: 0;
}

.project .photo-open img {
  aspect-ratio: 4 / 3;
}

.project-category {
  display: block;
  color: var(--blue);
  font-size: 0.8125rem; /* 13px */
  margin-top: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.project h3 {
  font-size: 0.95rem; /* 15px */
  line-height: 1.45;
  margin: 6px 0 0;
  color: var(--navy);
}

/* ==========================================================================
   FORMULARIO DE CONTACTO Y COTIZACIÓN
   ========================================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 56px;
  align-items: flex-start;
}

.contact-aside h2 {
  font-size: 1.7rem;
  margin-bottom: 20px;
}

.contact-person {
  border-block: 1px solid var(--line);
  padding: 20px 0;
  margin: 24px 0;
}

.contact-person span {
  font-size: 0.75rem; /* 12px */
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--muted);
  display: block;
  text-transform: uppercase;
}

.contact-person strong {
  font-size: 1.15rem; /* 18.4px */
  display: block;
  margin: 8px 0;
  color: var(--navy);
}

.contact-person p {
  font-size: 0.95rem;
  margin: 0;
}

.contact-note {
  border-left: 4px solid var(--blue);
  padding: 16px 20px;
  background: var(--light);
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.7;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-top: 24px;
}

.contact-email {
  color: var(--blue);
  font-weight: 700;
  font-size: 1rem;
  overflow-wrap: anywhere;
}

.contact-email:not([hidden]) {
  display: block;
  margin-bottom: 20px;
}

.quote-form {
  padding: 34px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-top: 4px solid var(--blue);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  min-width: 0;
}

.quote-form h2 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.form-intro {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.field {
  min-width: 0;
}

.field-full {
  grid-column: 1 / -1;
}

.field label {
  display: block;
  font-size: 0.875rem; /* 14px */
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--ink);
}

.field input, .field select, .field textarea {
  display: block;
  background: #ffffff;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  padding: 12px 14px;
  border-radius: var(--radius-md);
  width: 100%;
  min-width: 0;
  min-height: 48px;
  font-size: 0.95rem;
  line-height: 1.5;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 104, 188, 0.18);
}

.field textarea {
  resize: vertical;
  min-height: 130px;
}

.field textarea::placeholder, .field input::placeholder {
  color: #8aa0b3;
  font-size: 0.9rem;
}

.form-privacy, .form-help {
  font-size: 0.85rem; /* 13.6px */
  line-height: 1.6;
  color: var(--muted);
}

.form-privacy {
  margin-block: 20px 16px;
}

.form-help {
  margin: 14px 0 0;
}

.form-result {
  padding: 20px;
  background: var(--light);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  margin-top: 24px;
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}

.form-result p {
  margin-bottom: 12px;
}

.form-result pre {
  font: inherit;
  white-space: pre-wrap;
  line-height: 1.7;
  background: #ffffff;
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
}

.form-result .btn {
  margin: 12px 10px 0 0;
}

/* ==========================================================================
   PREGUNTAS FRECUENTES (FAQ)
   ========================================================================== */
.faq-layout {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 56px;
}

.faq details {
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}

.faq details:first-child {
  padding-top: 0;
}

.faq summary {
  position: relative;
  cursor: pointer;
  list-style: none;
  font-size: 1.025rem;
  font-weight: 700;
  color: var(--navy);
  padding-right: 32px;
  transition: color var(--transition);
}

.faq summary:hover {
  color: var(--blue);
}

.faq summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: -2px;
  font-size: 1.4rem;
  line-height: 1.4;
  color: var(--blue);
  font-weight: 400;
  transition: transform var(--transition);
}

.faq details[open] summary::after {
  content: '−';
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq details p {
  font-size: 0.975rem;
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

/* ==========================================================================
   LIGHTBOX MODAL
   ========================================================================== */
.lightbox {
  background: #081d31;
  color: #ffffff;
  border: 0;
  padding: 50px 24px 24px;
  width: min(940px, 94vw);
  max-width: 94vw;
  max-height: 92dvh;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.4);
}

.lightbox::backdrop {
  background: rgba(4, 15, 27, 0.88);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.lightbox img {
  width: 100%;
  max-height: calc(88dvh - 120px);
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.lightbox p {
  color: #d1e2f0;
  font-size: 0.9375rem;
  margin: 16px 0 0;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: 10px;
  right: 14px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  color: #ffffff;
  border-radius: 0;
  transition: background-color var(--transition);
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* ==========================================================================
   CRÉDITOS FOTOGRÁFICOS Y ACCESIBILIDAD
   ========================================================================== */
.photo-credit {
  font-size: 0.75rem; /* 12px */
  color: #728495;
  padding-block: 16px;
  line-height: 1.7;
}

.photo-credit a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.skip {
  position: fixed;
  z-index: 100;
  top: -100px;
  left: 16px;
  background: #ffffff;
  padding: 12px 18px;
  color: var(--navy);
  font-weight: 700;
  border: 2px solid var(--blue);
  border-radius: var(--radius-sm);
}

.skip:focus {
  top: 16px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  padding: 0;
}

.dialog-open {
  overflow: hidden;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 3px solid #1689ec;
  outline-offset: 3px;
}

/* ==========================================================================
   NO-JS FALLBACK
   ========================================================================== */
.no-js .menu-toggle,
.no-js .filter-bar {
  display: none;
}

.no-js .nav-inner {
  height: auto;
  flex-wrap: wrap;
  padding-block: 16px;
  gap: 16px;
}

.no-js .header nav {
  display: flex;
  position: static;
  flex-direction: row;
  flex-wrap: wrap;
  border: 0;
  box-shadow: none;
  padding: 0;
  gap: 16px;
}

.no-js .header nav > a {
  padding: 0 !important;
}

.no-js .header nav .btn {
  margin: 0;
}

.no-js .photo-open {
  cursor: default;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */

@media (max-width: 1100px) {
  .container {
    width: calc(100% - 40px);
  }
  .header nav {
    gap: 18px;
  }
  .brand {
    width: 170px;
  }
  .home-hero {
    gap: 36px;
  }
  .compact-services,
  .services-page {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .compact-services .service-card:nth-child(n),
  .services-page .service-card:nth-child(n) {
    grid-column: auto;
  }
  .compact-services .service-card:nth-child(5),
  .services-page .service-card:nth-child(5) {
    grid-column: 1 / -1;
  }
  .featured-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }
  .projects-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .footer-grid {
    gap: 40px;
  }
}

@media (max-width: 960px) {
  .nav-inner {
    height: 70px;
  }
  .brand {
    width: 175px;
  }
  .menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    background: #ffffff;
    border: 1px solid var(--line-strong);
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: var(--radius-md);
    flex-shrink: 0;
    transition: border-color var(--transition);
  }
  .menu-toggle:hover {
    border-color: var(--blue);
  }
  .menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--navy);
    transition: transform var(--transition), opacity var(--transition);
  }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
  .header nav {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: #ffffff;
    border-bottom: 1px solid var(--line);
    padding: 16px 24px 28px;
    box-shadow: var(--shadow-md);
    max-height: calc(100dvh - 70px);
    overflow-y: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .header nav.open {
    display: flex;
  }
  .header nav > a:not(.btn) {
    padding: 14px 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--line-light);
  }
  .header nav > a.active::after {
    display: none;
  }
  .header nav .btn {
    margin-top: 18px;
    min-height: 48px;
  }
  .hero-section {
    min-height: 520px;
    padding-block: 54px;
  }
  .hero-copy {
    margin-left: 0;
    padding: 32px 28px;
  }
  .hero-controls {
    right: 28px;
    bottom: 22px;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about-photo {
    min-height: 260px;
    height: 280px;
  }
  .service-hero {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .service-hero-image {
    height: 280px;
  }
  .service-detail, .story-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .story-visual {
    grid-template-columns: 1.2fr 0.8fr;
    height: 280px;
  }
  .info-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .contact-layout, .faq-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 36px;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .section {
    padding-block: 48px;
  }
  .credentials-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding-block: 16px;
    gap: 16px 0;
  }
  .credentials-grid > div {
    padding: 12px 20px;
  }
  .credentials-grid > div:first-child {
    padding-left: 20px;
  }
  .credentials-grid > div:nth-child(2n+1) {
    border-left: 0;
  }
  .credentials-grid strong {
    font-size: 1.35rem;
  }
  .compact-services, .service-grid, .services-page {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .compact-services .service-card:nth-child(5),
  .services-page .service-card:nth-child(5) {
    grid-column: auto;
  }
  .service-card {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
  .service-image {
    width: 100%;
    aspect-ratio: 16 / 10;
    height: auto;
  }
  .service-copy {
    padding: 22px 20px;
  }
  .service-gallery {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .featured-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .featured-grid > a {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
  .featured-grid > a > img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
  }
  .featured-grid > a > div {
    padding: 20px;
    align-self: flex-start;
  }
  .projects-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 16px;
  }
  .safety-inner {
    grid-template-columns: 40px 1fr;
    gap: 20px;
  }
  .safety-inner .btn {
    grid-column: 2;
    justify-self: start;
  }
  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .brief-grid, .timeline {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .story-visual {
    grid-template-columns: 1fr;
    height: auto;
  }
  .story-visual > img {
    height: 240px;
  }
  .year-panel {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 22px 28px;
  }
  .year-panel strong {
    font-size: 2.3rem;
    margin-bottom: 0;
  }
  .year-panel span {
    max-width: 160px;
  }
  .field input, .field select, .field textarea {
    font-size: 16px !important; /* Previene auto-zoom molesto en iOS Safari */
  }
}

@media (max-width: 580px) {
  .container {
    width: calc(100% - 32px);
  }
  .topbar {
    font-size: 0.75rem; /* 12px */
    padding-block: 6px;
  }
  .topbar span:first-child {
    display: none;
  }
  .topbar .container {
    justify-content: center;
  }
  .hero-section {
    min-height: 480px;
    padding-block: 44px 36px;
  }
  .hero-overlay {
    background: linear-gradient(
      180deg,
      rgba(5, 23, 41, 0.94) 0%,
      rgba(8, 38, 67, 0.88) 55%,
      rgba(8, 38, 67, 0.72) 100%
    );
  }
  .hero-content {
    padding: 0;
  }
  .hero-copy {
    margin-left: 0;
    width: 100%;
    padding: 24px 20px;
    background: rgba(5, 23, 41, 0.65);
    border-radius: 0;
    border-left: 3px solid var(--blue);
  }
  .hero-copy h1 {
    font-size: clamp(1.8rem, 6.8vw, 2.2rem);
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .hero-controls {
    right: 20px;
    bottom: 16px;
  }
  .filter-bar {
    gap: 8px;
  }
  .filter {
    padding: 8px 14px;
    font-size: 0.8125rem;
    min-height: 40px;
  }
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .quote-form {
    padding: 24px 20px;
  }
  .quote-form > .btn {
    width: 100%;
  }
  .lightbox {
    padding: 44px 16px 16px;
    width: calc(100vw - 24px);
    max-width: calc(100vw - 24px);
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (max-width: 380px) {
  .container {
    width: calc(100% - 24px);
  }
  .brand {
    width: 155px;
  }
  .hero-copy {
    padding: 20px 16px;
  }
  .hero-copy h1 {
    font-size: 1.65rem;
  }
  .credentials-grid {
    grid-template-columns: 1fr;
  }
  .credentials-grid > div {
    border-left: 0;
    padding: 10px 12px;
    border-bottom: 1px solid var(--line-light);
  }
  .credentials-grid > div:last-child {
    border-bottom: 0;
  }
}

/* ==========================================================================
   PREFERENCIAS DE ACCESIBILIDAD Y MODO IMPRESIÓN
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }
}

@media print {
  .header, .topbar, .cta, footer, .btn, .filter-bar, .menu-toggle {
    display: none !important;
  }
  .container {
    width: 100%;
    max-width: none;
  }
  .section {
    padding-block: 20px;
  }
  .hero-section {
    padding: 0;
    background: #ffffff;
  }
  .home-hero {
    display: block;
  }
  .hero-photo {
    height: 200px;
    margin-top: 20px;
  }
  h1 {
    font-size: 24pt;
  }
  h2 {
    font-size: 18pt;
  }
  body {
    font-size: 11pt;
    color: #000000;
  }
  .service-card, .project {
    break-inside: avoid;
  }
  .photo-credit {
    font-size: 8pt;
  }
}