/* ================================
   NAVBAR – CORPORATE LAYOUT SYSTEM
   ================================ */
.hero-section {
  margin-bottom: 0;
}
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: transparent;
  z-index: 1040;
}

#site-header .navbar {
  min-height: 72px;
  padding: 0 0;
  background: #ffffff;
  transition:
    box-shadow 0.2s ease,
    padding 0.2s ease;
  z-index: 1030;
}

#site-header .navbar.navbar-scrolled {
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

/* Brand */
#site-header .navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

section {
  margin: 0;
}

.site-logo {
  height: 42px;
  width: auto;
}

/* Center container alignment */
#site-header .navbar .container {
  display: flex;
  align-items: center;
}

/* Navigation */
#site-header .navbar-nav {
  gap: 0.25rem;
}

#site-header .nav-link {
  color: #4a5560;
  padding: 0.6rem 0.95rem;
  font-weight: 500;
  transition: color 0.15s ease;
}

#site-header .nav-link:hover,
#site-header .nav-link:focus {
  color: #0d6efd;
  text-decoration: none;
}

/* CTA Button */
#site-header .btn-primary {
  height: 36px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 500;
}

/* LinkedIn Button */
.btn-linkedin {
  height: 36px;
  width: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #0a66c2;
  color: #ffffff;
  border-radius: 0.375rem;
  border: none;
  padding: 0;
}

.btn-linkedin svg {
  height: 18px;
  width: 18px;
  fill: currentColor;
}

/* Desktop alignment */
@media (min-width: 992px) {
  #site-header .navbar-collapse {
    display: flex;
    align-items: center;
  }
  #site-header .navbar-nav {
    margin-left: auto;
    margin-right: auto;
  }
}

/* Mobile adjustments */
@media (max-width: 991.98px) {
  #site-header .navbar {
    min-height: 64px;
  }
  .site-logo {
    height: 38px;
  }
}

/* Offset page content because navbar is fixed */
body {
  padding-top: 50px;
}

:root {
  --primary: #0b5ed7;
  --text: #1f2937;
  --muted: #6b7280;
  --bg-grey: #f6f8fb;
  --border: #e5e7eb;
  --radius: 14px;
  --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 14px 36px rgba(0, 0, 0, 0.08);
  --transition: all 0.35s ease;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: Inter, system-ui, sans-serif;
}

body {
  background: #ffffff;
  color: var(--text);
}

/* Page spacing (navbar & footer already exist) */
.case-page {
  padding: 0 0;
}

.container {
  max-width: 1240px;
  margin: auto;
  padding: 0 28px;
}

/* HERO */
.hero {
  padding: 96px 0 72px;
}

.eyebrow {
  font-size: 15px;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero h1 {
  font-size: 44px;
  line-height: 1.15;
  margin: 16px 0 20px;
}

.hero-sub {
  max-width: 780px;
  font-size: 18px;
  color: var(--muted);
}

/* INDUSTRY STRIP */
.industry-strip {
  background: var(--bg-grey);
  padding: 56px 0;
}

.industry-box {
  text-align: center;
}

.badge {
  display: inline-block;
  background: #eaf1ff;
  color: var(--primary);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 16px;
}

.industry-box h2 {
  font-size: 30px;
}

/* SECTIONS */
.section {
  padding: 96px 0;
}

.section.grey {
  background: var(--bg-grey);
}

.section h2 {
  font-size: 34px;
  margin-bottom: 28px;
}

.section-intro {
  font-size: 17px;
  max-width: 720px;
  color: var(--muted);
  margin-bottom: 56px;
}

/* TWO COLUMN */
.two-col {
  font-size: 17px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 72px;
}

/* HIGHLIGHT CARD */
.highlight-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.highlight-card h3 {
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.highlight-card p {
  font-size: 16px;
  margin-bottom: 20px;
}

/* MISSION */
.mission-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.mission-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.mission-card h4 {
  margin-bottom: 10px;
  font-size: 18px;
}

.mission-card p {
  color: var(--muted);
  font-size: 16px;
}

.mission-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

/* INSIGHT */
.insight {
  max-width: 920px;
  font-size: 20px;
}

/* CTA */
.cta {
  padding: 110px 0;
  background: linear-gradient(135deg, #0b5ed7, #084298);
}

.cta-box {
  text-align: center;
  color: #fff;
}

.cta-box h2 {
  font-size: 38px;
  margin-bottom: 14px;
}

.cta-box p {
  font-size: 16px;
  margin-bottom: 34px;
  opacity: 0.9;
}

.btn-primary {
  background: #ffffff;
  color: var(--primary);
  padding: 8px 19px;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

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

/* RESPONSIVE */
@media (max-width: 1024px) {
  .two-col,
  .mission-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 36px;
  }
}

/* ======================
   Footer
   ====================== */

.site-footer {
  font-size: 25px;
  background: #050c2d;
  color: #ffffff;
  padding: 4.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.2fr;
  gap: 3rem;
}

.footer-logo {
  height: 46px;
  margin-bottom: 1rem;
}

.footer-desc {
  font-size: 0.95rem;
  color: #94a3b8;
  max-width: 360px;
}

.footer-socials a {
  color: #94a3b8;
  font-size: 1.1rem;
  margin-right: 0.8rem;
  transition: color 0.3s ease;
}

.footer-socials a:hover {
  color: #38bdf8;
}

.footer-col h5 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #ffffff;
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col ul li {
  margin-bottom: 0.5rem;
}

.footer-col ul li a {
  color: #94a3b8;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-col ul li a:hover {
  color: #38bdf8;
}

.footer-contact li {
  font-size: 0.9rem;
  color: #94a3b8;
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  margin-top: 3rem;
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: #94a3b8;
}

.footer-legal a {
  margin-right: 1rem;
  color: #94a3b8;
}

.footer-legal a:hover {
  color: #38bdf8;
}

/* Responsive */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-desc {
    margin: auto;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.8rem;
    text-align: center;
  }
}