/* ============================================
   PSV Industries — Design Tokens & Components
   ============================================ */

:root {
  /* Typography */
  --font-display: 'Inter', 'Helvetica Neue', sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', sans-serif;

  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Colors — PSV Industrial Palette */
  --color-navy: #0A1628;
  --color-navy-light: #132039;
  --color-navy-dark: #060E1A;
  --color-accent: #C41E3A;
  --color-accent-hover: #A31830;
  --color-accent-dark: #8B1428;
  --color-steel: #8A9BB5;
  --color-steel-light: #B0BFCF;
  --color-steel-dark: #5F7491;

  --color-bg: #FFFFFF;
  --color-surface: #F5F7FA;
  --color-surface-2: #EDF0F5;
  --color-border: #D1D9E6;
  --color-text: #1A1A2E;
  --color-text-muted: #5A6577;
  --color-text-light: #8494A7;
  --color-text-inverse: #FFFFFF;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(10, 22, 40, 0.08);
  --shadow-md: 0 4px 12px rgba(10, 22, 40, 0.1);
  --shadow-lg: 0 12px 32px rgba(10, 22, 40, 0.15);
  --shadow-xl: 0 24px 48px rgba(10, 22, 40, 0.2);

  /* Content widths */
  --content-narrow: 720px;
  --content-default: 1000px;
  --content-wide: 1200px;
  --content-max: 1400px;

  /* Transitions */
  --transition-fast: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 300ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* ===== LAYOUT ===== */
.container {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

@media (min-width: 768px) {
  .container { padding-inline: var(--space-8); }
}

@media (min-width: 1200px) {
  .container { padding-inline: var(--space-12); }
}

/* ===== HEADER / NAV ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(138, 155, 181, 0.15);
  transition: background var(--transition-smooth), box-shadow var(--transition-smooth);
}

.site-header.scrolled {
  background: rgba(10, 22, 40, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

@media (min-width: 1200px) {
  .header-inner { padding-inline: var(--space-12); }
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text-inverse);
  flex-shrink: 0;
}

.logo img {
  height: 64px;
  width: auto;
  border-radius: 6px;
  display: block;
}

/* Desktop Nav */
.main-nav {
  display: none;
  align-items: center;
  gap: var(--space-1);
}

@media (min-width: 1024px) {
  .main-nav { display: flex; }
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 280px;
  background: var(--color-navy);
  border: 1px solid rgba(138, 155, 181, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-2) var(--space-2);
  box-shadow: var(--shadow-xl);
  z-index: 100;
}

.nav-dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 12px;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  display: block;
}

.dropdown-link {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.dropdown-link:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
}

/* CTA Button */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-inverse);
  background: var(--color-accent);
  border: none;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(196, 30, 58, 0.3);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-inverse);
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.08);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-navy);
  background: transparent;
  border: 2px solid var(--color-navy);
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-outline:hover {
  background: var(--color-navy);
  color: var(--color-text-inverse);
}

.btn-accent-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  background: transparent;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-accent-outline:hover {
  background: var(--color-accent);
  color: var(--color-text-inverse);
}

/* Mobile menu toggle */
.mobile-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  background: none;
  border: none;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .mobile-toggle { display: none; }
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-inverse);
  transition: all var(--transition-fast);
  border-radius: 2px;
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-navy);
  padding: var(--space-6);
  overflow-y: auto;
  z-index: 999;
}

.mobile-nav.active {
  display: block;
}

.mobile-nav a {
  display: block;
  padding: var(--space-3) 0;
  font-size: var(--text-lg);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  border-bottom: 1px solid rgba(138, 155, 181, 0.15);
}

.mobile-nav a:hover {
  color: var(--color-text-inverse);
}

.mobile-nav .mobile-services-label {
  font-size: var(--text-sm);
  color: var(--color-steel);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding-top: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: none;
}

.mobile-nav .mobile-service-link {
  padding-left: var(--space-4);
  font-size: var(--text-base);
}

.mobile-nav .btn-primary {
  display: block;
  text-align: center;
  margin-top: var(--space-6);
  padding: var(--space-4);
}

.header-cta {
  display: none;
}

@media (min-width: 1024px) {
  .header-cta { display: inline-flex; }
}

/* ===== HERO SECTIONS ===== */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: 72px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.92) 0%, rgba(10, 22, 40, 0.65) 50%, rgba(10, 22, 40, 0.4) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: var(--space-16) 0;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.hero h1 .accent {
  color: var(--color-accent);
}

.hero p {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-8);
  max-width: 640px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Page hero - shorter variant */
.hero-page {
  min-height: 50vh;
}

.hero-page .hero-content {
  padding: var(--space-12) 0;
}

.hero-page h1 {
  font-size: var(--text-2xl);
}

/* ===== STATS STRIP ===== */
.stats-strip {
  background: var(--color-navy);
  padding: var(--space-10) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-8);
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text-inverse);
  letter-spacing: -0.02em;
}

.stat-number .accent {
  color: var(--color-accent);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-steel-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

/* ===== SECTIONS ===== */
.section {
  padding: clamp(var(--space-12), 6vw, var(--space-24)) 0;
}

.section-dark {
  background: var(--color-navy);
  color: var(--color-text-inverse);
}

.section-gray {
  background: var(--color-surface);
}

.section-label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section-dark .section-label {
  color: var(--color-accent);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.section-dark .section-title {
  color: var(--color-text-inverse);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 720px;
  line-height: 1.7;
}

.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.section-header {
  margin-bottom: var(--space-12);
}

/* ===== CARDS ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-6);
}

@media (max-width: 767px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-smooth);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(196, 30, 58, 0.08);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
  color: var(--color-accent);
}

.card-icon svg {
  width: 28px;
  height: 28px;
}

.card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
}

.card p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  transition: gap var(--transition-fast);
}

.card-link:hover {
  gap: var(--space-3);
}

.card-link svg {
  width: 16px;
  height: 16px;
}

/* Dark card variant */
.card-dark {
  background: var(--color-navy-light);
  border-color: rgba(138, 155, 181, 0.15);
}

.card-dark:hover {
  border-color: var(--color-accent);
}

.card-dark h3 {
  color: var(--color-text-inverse);
}

.card-dark p {
  color: rgba(255, 255, 255, 0.7);
}

/* ===== LEADERSHIP CARDS ===== */
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-8);
}

.leader-card {
  text-align: center;
  padding: var(--space-8);
}

.leader-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  border: 3px solid var(--color-accent);
}

.leader-photo svg {
  width: 48px;
  height: 48px;
  color: var(--color-steel-light);
}

.leader-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-1);
}

.leader-card .leader-title {
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.leader-card p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
  text-align: left;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-navy-dark);
  color: var(--color-text-inverse);
  padding-top: var(--space-16);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--space-10);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(138, 155, 181, 0.15);
}

@media (max-width: 991px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  max-width: 320px;
}

.footer-brand .logo {
  margin-bottom: var(--space-4);
}

.footer-brand .logo img {
  height: 56px;
}

.footer-brand p {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-5);
}

.footer-col a {
  display: block;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  padding: var(--space-1) 0;
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--color-text-inverse);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-accent);
}

.footer-contact-item a {
  display: inline;
  padding: 0;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding: var(--space-6) 0;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom a:hover {
  color: var(--color-text-inverse);
}

/* ===== CONTACT FORM ===== */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

@media (max-width: 575px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-navy);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.12);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-submit {
  grid-column: 1 / -1;
  margin-top: var(--space-4);
}

/* ===== CONTENT SECTIONS ===== */
.content-section {
  max-width: var(--content-default);
}

.content-section h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: var(--space-5);
}

.content-section p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

.content-section ul {
  list-style: none;
  margin-bottom: var(--space-6);
}

.content-section ul li {
  position: relative;
  padding-left: var(--space-6);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-3);
}

.content-section ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
}

/* Two-column layout */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

@media (max-width: 767px) {
  .two-col {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  padding: clamp(var(--space-12), 6vw, var(--space-20)) 0;
  text-align: center;
}

.cta-section h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-5);
}

.cta-section p {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.75);
  max-width: 700px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ===== RED ACCENT BAR ===== */
.accent-bar {
  width: 60px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 2px;
  margin-bottom: var(--space-6);
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.stagger-children .reveal:nth-child(1) { transition-delay: 0.05s; }
.stagger-children .reveal:nth-child(2) { transition-delay: 0.1s; }
.stagger-children .reveal:nth-child(3) { transition-delay: 0.15s; }
.stagger-children .reveal:nth-child(4) { transition-delay: 0.2s; }
.stagger-children .reveal:nth-child(5) { transition-delay: 0.25s; }
.stagger-children .reveal:nth-child(6) { transition-delay: 0.3s; }
.stagger-children .reveal:nth-child(7) { transition-delay: 0.35s; }

/* ===== MISSION/VISION BOXES ===== */
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
}

.philosophy-item {
  padding: var(--space-6);
  border-left: 3px solid var(--color-accent);
  background: var(--color-surface);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.philosophy-item h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-navy);
  margin-bottom: var(--space-3);
}

.philosophy-item p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ===== INDUSTRY CARDS ===== */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
}

.industry-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.industry-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-smooth);
}

.industry-card:hover::before {
  transform: scaleX(1);
}

.industry-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.industry-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
}

.industry-card p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* Key points list */
.key-points {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-5);
  margin-top: var(--space-8);
}

.key-point {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
}

.key-point-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(196, 30, 58, 0.1);
  border-radius: var(--radius-md);
  flex-shrink: 0;
  color: var(--color-accent);
}

.key-point-icon svg {
  width: 22px;
  height: 22px;
}

.key-point p {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-navy);
  line-height: 1.5;
}

/* ===== CAPABILITY LIST ===== */
.capability-list {
  list-style: none;
  margin: var(--space-6) 0;
}

.capability-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
}

.capability-list li svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-accent);
}

/* ===== SPLIT CONTENT ===== */
.split-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-12);
  align-items: center;
}

@media (max-width: 767px) {
  .split-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.split-content.reverse {
  grid-template-columns: 1.2fr 1fr;
}

/* ===== QUOTE / CALLOUT ===== */
.callout-box {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  color: var(--color-text-inverse);
  position: relative;
  overflow: hidden;
}

.callout-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-accent);
}

.callout-box h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  margin-bottom: var(--space-4);
}

.callout-box p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  font-size: var(--text-base);
}

/* ===== SUCCESS MESSAGE ===== */
.form-success {
  display: none;
  text-align: center;
  padding: var(--space-12);
}

.form-success.active {
  display: block;
}

.form-success svg {
  width: 64px;
  height: 64px;
  color: #2E7D32;
  margin: 0 auto var(--space-5);
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
}

.form-success p {
  color: var(--color-text-muted);
  max-width: 480px;
  margin-inline: auto;
}

/* ===== DIFFERENTIATOR CARDS (numbered) ===== */
.diff-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-smooth);
  position: relative;
}

.diff-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.diff-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  color: var(--color-text-inverse);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-sm);
  border-radius: 50%;
  margin-bottom: var(--space-4);
}

.diff-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
}

.diff-card p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ============================================
   Blog Styles
   ============================================ */

/* Blog Grid — Listing Page */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Blog Card */
.blog-card {
  display: block;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10, 22, 40, 0.12);
  border-color: var(--color-accent);
}

.blog-card-content {
  padding: var(--space-8);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.blog-date {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

.blog-tag {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent);
  background: rgba(196, 30, 58, 0.08);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1.3;
  margin-bottom: var(--space-4);
}

.blog-card-excerpt {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-6);
}

.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.blog-card:hover .blog-read-more svg {
  transform: translateX(4px);
}

.blog-read-more svg {
  transition: transform 0.25s ease;
}

/* Blog Article — Post Page */
.blog-back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  margin-bottom: var(--space-6);
  transition: color 0.2s ease;
}

.blog-back-link:hover {
  color: #fff;
}

.blog-post-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.blog-post-meta .blog-date {
  color: rgba(255, 255, 255, 0.7);
}

.blog-post-meta .blog-tag {
  background: rgba(196, 30, 58, 0.25);
  color: #fff;
}

.blog-article {
  padding-top: 0;
}

.blog-content {
  max-width: 800px;
  margin: 0 auto;
}

.blog-content h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-navy);
  margin-top: var(--space-12);
  margin-bottom: var(--space-5);
  line-height: 1.25;
}

.blog-content h2:first-of-type {
  margin-top: 0;
}

.blog-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-5);
}

.blog-lead {
  font-size: var(--text-lg) !important;
  color: var(--color-text) !important;
  font-weight: 500;
  line-height: 1.7 !important;
  margin-bottom: var(--space-10) !important;
  padding-bottom: var(--space-8);
  border-bottom: 2px solid var(--color-border);
}

.blog-content ul {
  margin: 0 0 var(--space-6) var(--space-6);
  padding: 0;
}

.blog-content ul li {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-3);
  padding-left: var(--space-2);
}

.blog-content ul li strong {
  color: var(--color-navy);
}

.blog-callout {
  background: var(--color-surface);
  border-left: 4px solid var(--color-accent);
  padding: var(--space-6) var(--space-8);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin: var(--space-8) 0;
}

.blog-callout strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 800;
  color: var(--color-navy);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}

.blog-divider {
  height: 2px;
  background: var(--color-border);
  margin: var(--space-12) 0;
}

.blog-footer-note {
  font-size: var(--text-sm) !important;
  color: var(--color-text-muted) !important;
  line-height: 1.7 !important;
}

.blog-footer-note a {
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: none;
}

.blog-footer-note a:hover {
  text-decoration: underline;
}