/* ==========================================================================
   MTS Mantenimiento y Servicios Industriales - Design System & Stylesheet
   Dominio: mtsingenieiriaindustrial.com
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  --color-primary-dark: #0B192C;
  --color-primary-navy: #112239;
  --color-surface-card: #18283E;
  --color-surface-card-hover: #1F334E;
  --color-steel-border: #283E58;
  --color-steel-light: #475569;
  
  --color-accent-orange: #FF6B00;
  --color-accent-orange-hover: #E55C00;
  --color-accent-amber: #F59E0B;
  
  --color-text-main: #F1F5F9;
  --color-text-muted: #94A3B8;
  --color-text-subtle: #64748B;
  
  --color-bg-light: #F8FAFC;
  --color-surface-light: #FFFFFF;
  --color-text-dark: #0F172A;
  --color-text-dark-muted: #475569;
  --color-border-light: #E2E8F0;
  
  --color-success: #10B981;
  --color-error: #EF4444;

  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --transition-smooth: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(11, 25, 44, 0.08);
  --shadow-lg: 0 12px 30px rgba(11, 25, 44, 0.15);
  --shadow-glow: 0 0 25px rgba(255, 107, 0, 0.25);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 9999px;
}

/* --- Base & Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-primary-dark);
  color: var(--color-text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Top Bar --- */
.top-bar {
  background: #060D17;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  padding: 8px 0;
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  background-color: var(--color-success);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-success);
  animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* --- Site Navigation Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 25, 44, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-steel-border);
  transition: var(--transition-smooth);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #FFFFFF;
  line-height: 1.1;
}

.brand-tag {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-accent-orange);
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover {
  color: #FFFFFF;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-accent-orange);
  transition: var(--transition-smooth);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-btn-mobile {
  display: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle .bar {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  background-color: #FFFFFF;
  transition: var(--transition-smooth);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: center;
  border: 1px solid transparent;
  padding: 10px 20px;
  font-size: 0.9375rem;
}

.btn-primary {
  background-color: var(--color-accent-orange);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(255, 107, 0, 0.35);
}

.btn-primary:hover {
  background-color: var(--color-accent-orange-hover);
  box-shadow: 0 6px 20px rgba(255, 107, 0, 0.45);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--color-steel-border);
  color: #FFFFFF;
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--color-text-muted);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

.btn-outline-light {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #FFFFFF;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}

/* --- Hero Section --- */
.hero-section {
  position: relative;
  padding: 80px 0 100px;
  background: radial-gradient(circle at 80% 20%, rgba(255, 107, 0, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 10% 70%, rgba(17, 34, 57, 0.9) 0%, transparent 60%),
              var(--color-primary-dark);
  overflow: hidden;
  border-bottom: 1px solid var(--color-steel-border);
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 2;
}

.badge-hero {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 107, 0, 0.12);
  border: 1px solid rgba(255, 107, 0, 0.3);
  color: #FFA559;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 24px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-accent-orange);
  border-radius: 50%;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.25rem;
  font-weight: 700;
  line-height: 1.15;
  color: #FFFFFF;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.text-gradient {
  background: linear-gradient(135deg, #FFFFFF 30%, #FFA559 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 600px;
}

.hero-subtitle strong {
  color: #FFFFFF;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-guarantees {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.guarantee-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: #CBD5E1;
}

.visual-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--color-steel-border);
}

.hero-main-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.visual-card:hover .hero-main-img {
  transform: scale(1.02);
}

.visual-card-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(11, 25, 44, 0.92);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 16px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 14px;
}

.visual-card-badge .badge-icon {
  width: 44px;
  height: 44px;
  background: rgba(255, 107, 0, 0.15);
  border: 1px solid rgba(255, 107, 0, 0.3);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-orange);
  flex-shrink: 0;
}

.visual-card-badge .badge-content strong {
  display: block;
  color: #FFFFFF;
  font-size: 0.9375rem;
}

.visual-card-badge .badge-content small {
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

/* --- Section Global Structure --- */
section {
  padding: 96px 0;
}

.section-header {
  margin-bottom: 56px;
}

.section-header.text-center {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-accent-orange);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.25;
  color: #FFFFFF;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --- Section: Pilares de Confiabilidad --- */
.pillars-section {
  background-color: #0E1F35;
  border-bottom: 1px solid var(--color-steel-border);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pillar-card {
  background: rgba(11, 25, 44, 0.6);
  border: 1px solid var(--color-steel-border);
  padding: 32px 24px;
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
}

.pillar-card:hover {
  border-color: rgba(255, 107, 0, 0.4);
  transform: translateY(-4px);
  background: rgba(11, 25, 44, 0.9);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3);
}

.pillar-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(255, 107, 0, 0.1);
  color: var(--color-accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.pillar-card h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.pillar-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --- Section: Categorías de Servicios --- */
.services-section {
  background-color: var(--color-primary-dark);
}

.services-section .section-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: flex-end;
  gap: 40px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 60px;
}

.service-card {
  background: var(--color-surface-card);
  border: 1px solid var(--color-steel-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background-color: var(--color-accent-orange);
  transition: height 0.3s ease;
}

.service-card:hover {
  background: var(--color-surface-card-hover);
  border-color: rgba(255, 107, 0, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.service-card:hover::before {
  height: 100%;
}

.service-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.service-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(255, 107, 0, 0.12);
  border: 1px solid rgba(255, 107, 0, 0.25);
  color: var(--color-accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-badge {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text-muted);
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.service-text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  flex-grow: 1;
}

.service-list li {
  font-size: 0.875rem;
  color: #CBD5E1;
  position: relative;
  padding-left: 20px;
}

.service-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--color-accent-orange);
  font-weight: bold;
}

.service-footer {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent-orange);
}

.service-link:hover {
  color: #FFA559;
  gap: 12px;
}

/* --- Diagnostic Precision Banner --- */
.diagnostic-banner {
  background: linear-gradient(135deg, #13243A 0%, #0B192C 100%);
  border: 1px solid var(--color-steel-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
}

.banner-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
}

.banner-image img {
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
  display: block;
}

.banner-content {
  padding: 48px;
}

.badge-mini {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--color-accent-amber);
  margin-bottom: 10px;
}

.banner-content h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 16px;
  line-height: 1.25;
}

.banner-content p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.banner-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.banner-points div strong {
  display: block;
  font-size: 0.9375rem;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.banner-points div span {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* --- Section: Metodología --- */
.methodology-section {
  background-color: #0E1F35;
  border-top: 1px solid var(--color-steel-border);
  border-bottom: 1px solid var(--color-steel-border);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.step-card {
  background: rgba(11, 25, 44, 0.7);
  border: 1px solid var(--color-steel-border);
  border-radius: var(--radius-md);
  padding: 36px 24px 28px;
  position: relative;
  transition: var(--transition-smooth);
}

.step-card:hover {
  border-color: rgba(255, 107, 0, 0.5);
  transform: translateY(-4px);
  background: rgba(11, 25, 44, 0.95);
}

.step-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent-orange);
  line-height: 1;
  margin-bottom: 16px;
}

.step-indicator {
  width: 40px;
  height: 3px;
  background-color: var(--color-accent-orange);
  margin-bottom: 20px;
  border-radius: 2px;
}

.step-card h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.step-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --- Section: Sectores --- */
.sectors-section {
  background-color: var(--color-primary-dark);
}

.sectors-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.sector-card {
  background: var(--color-surface-card);
  border: 1px solid var(--color-steel-border);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  transition: var(--transition-smooth);
  text-align: center;
}

.sector-card:hover {
  border-color: var(--color-accent-orange);
  background: var(--color-surface-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3);
}

.sector-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: rgba(255, 107, 0, 0.1);
  color: var(--color-accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sector-card h4 {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.sector-card p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* --- Section: Contacto y Formulario B2B --- */
.contact-section {
  background: linear-gradient(180deg, var(--color-primary-dark) 0%, #060D17 100%);
  border-top: 1px solid var(--color-steel-border);
  padding: 100px 0;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: flex-start;
}

.contact-info h2 {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.25;
  margin-bottom: 20px;
}

.contact-info p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
}

.info-blocks {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px;
  border-radius: var(--radius-md);
}

.info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 107, 0, 0.12);
  color: var(--color-accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-item strong {
  display: block;
  font-size: 0.9375rem;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.info-item p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
  line-height: 1.5;
}

/* --- Form Styles --- */
.contact-form-container {
  background: var(--color-surface-card);
  border: 1px solid var(--color-steel-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

.form-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: #CBD5E1;
  margin-bottom: 8px;
}

.required {
  color: var(--color-accent-orange);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: #0D1A2D;
  border: 1px solid var(--color-steel-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: #FFFFFF;
  font-size: 0.9375rem;
  transition: var(--transition-smooth);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #475569;
}

.form-group select {
  cursor: pointer;
}

.form-group select option {
  background: #0B192C;
  color: #FFFFFF;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent-orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.15);
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: var(--color-error);
}

.field-error {
  font-size: 0.75rem;
  color: #F87171;
  margin-top: 5px;
  min-height: 16px;
}

.form-footnote {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--color-text-subtle);
  margin-top: 16px;
  text-align: center;
  justify-content: center;
}

/* Success Message Box */
.form-success-message {
  text-align: center;
  padding: 24px 16px;
}

.success-icon {
  margin-bottom: 16px;
}

.form-success-message h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.form-success-message p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.summary-box {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: left;
  margin-bottom: 24px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.875rem;
}

.summary-row:last-child {
  border-bottom: none;
}

.summary-label {
  color: var(--color-text-muted);
}

.summary-value {
  color: #FFFFFF;
  font-weight: 600;
  text-align: right;
}

/* --- Footer --- */
.site-footer {
  background-color: #060D17;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 80px;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 60px;
}

.footer-logo {
  margin-bottom: 18px;
}

.footer-text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 320px;
}

.footer-domain-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: #E2E8F0;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.footer-links a:hover {
  color: var(--color-accent-orange);
  padding-left: 4px;
}

.footer-info-text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.footer-action {
  margin-bottom: 16px;
}

.footer-subtext {
  font-size: 0.75rem;
  color: var(--color-text-subtle);
  line-height: 1.5;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 24px 0;
  font-size: 0.8125rem;
  color: var(--color-text-subtle);
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 12px;
}

.divider {
  color: rgba(255, 255, 255, 0.2);
}

/* --- Responsive Media Queries --- */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .hero-title {
    font-size: 2.75rem;
  }
  
  .services-section .section-header {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .banner-grid {
    grid-template-columns: 1fr;
  }
  
  .banner-image img {
    max-height: 280px;
  }
  
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .sectors-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 64px;
  }
  
  .top-bar-content {
    justify-content: center;
    text-align: center;
  }
  
  .top-bar-item.right-links {
    display: none;
  }
  
  .main-nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-primary-dark);
    border-bottom: 1px solid var(--color-steel-border);
    padding: 24px;
    display: none;
  }
  
  .main-nav.active {
    display: block;
  }
  
  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  
  .nav-btn-mobile {
    display: block;
    margin-top: 12px;
    width: 100%;
    text-align: center;
    padding: 10px;
    background: var(--color-accent-orange);
    color: #fff;
    border-radius: var(--radius-sm);
    font-weight: 600;
  }
  
  .nav-cta {
    display: none;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .hero-title {
    font-size: 2.15rem;
  }
  
  .hero-main-img {
    height: 320px;
  }
  
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  
  .process-steps {
    grid-template-columns: 1fr;
  }
  
  .sectors-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .contact-form-container {
    padding: 24px 18px;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }
}