/* ==========================================================================
   SHEMALABS TECHNOLOGIES LTD - OFFICIAL CORPORATE STYLESHEET
   Clean, Modern, Professional Bluish Corporate Design
   Official Letterhead Palette: Classic Deep Blue (#0b3d91), Slate Blue (#1e5bb6),
   Crisp Pure White (#FFFFFF), Light Corporate Wash (#F8FAFD), Borders (#E2E8F0)
   ========================================================================== */

:root {
  --shema-blue-primary: #0b3d91;
  --shema-blue-dark: #072b61;
  --shema-blue-accent: #1e5bb6;
  --shema-blue-light: #e8f0fe;
  --shema-blue-subtle: #f0f4fc;
  --shema-gold: #c59b27;
  --shema-slate-dark: #1e293b;
  --shema-slate-muted: #64748b;
  --shema-border-color: #e2e8f0;
  --shema-bg-light: #f8fafd;
  --shema-shadow-sm: 0 2px 8px rgba(11, 61, 145, 0.05);
  --shema-shadow-md: 0 6px 20px rgba(11, 61, 145, 0.08);
  --shema-shadow-lg: 0 12px 32px rgba(11, 61, 145, 0.12);
  --shema-radius-sm: 6px;
  --shema-radius-md: 12px;
  --shema-radius-lg: 18px;
  --shema-transition: all 0.25s ease-in-out;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--shema-slate-dark);
  background-color: #ffffff;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  color: var(--shema-blue-dark);
  letter-spacing: -0.015em;
}

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

/* Header Top Bar */
.corporate-topbar {
  background: var(--shema-blue-dark);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.82rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.corporate-topbar a {
  color: rgba(255, 255, 255, 0.85);
}

.corporate-topbar a:hover {
  color: #ffffff;
}

/* Main Navbar */
.shema-corp-navbar {
  background: #ffffff;
  border-bottom: 2px solid var(--shema-blue-light);
  padding: 14px 0;
  transition: var(--shema-transition);
  position: sticky;
  top: 0;
  z-index: 1040;
}

.shema-corp-navbar.scrolled {
  padding: 10px 0;
  box-shadow: 0 4px 18px rgba(11, 61, 145, 0.08);
}

.shema-logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
}

.shema-nav-item .nav-link {
  font-weight: 600;
  font-size: 0.94rem;
  color: #334155 !important;
  padding: 8px 16px !important;
  border-radius: var(--shema-radius-sm);
  transition: var(--shema-transition);
}

.shema-nav-item .nav-link:hover,
.shema-nav-item .nav-link.active {
  color: var(--shema-blue-primary) !important;
  background-color: var(--shema-blue-light);
}

/* Corporate Buttons */
.btn-shema-primary {
  background-color: var(--shema-blue-primary);
  color: #ffffff;
  font-weight: 600;
  padding: 9px 22px;
  border-radius: var(--shema-radius-sm);
  border: 1px solid var(--shema-blue-primary);
  box-shadow: 0 2px 6px rgba(11, 61, 145, 0.2);
  transition: var(--shema-transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-shema-primary:hover {
  background-color: var(--shema-blue-dark);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(11, 61, 145, 0.3);
}

.btn-shema-outline {
  background-color: transparent;
  color: var(--shema-blue-primary);
  font-weight: 600;
  padding: 9px 22px;
  border-radius: var(--shema-radius-sm);
  border: 1.5px solid var(--shema-blue-primary);
  transition: var(--shema-transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-shema-outline:hover {
  background-color: var(--shema-blue-primary);
  color: #ffffff;
}

/* Page Header Banner (for subpages) */
.page-hero-banner {
  background: linear-gradient(135deg, var(--shema-blue-dark) 0%, var(--shema-blue-primary) 100%);
  color: #ffffff;
  padding: 60px 0 50px;
  position: relative;
}

.page-hero-banner h1 {
  color: #ffffff;
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.page-hero-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  max-width: 650px;
}

.breadcrumb-corporate a {
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumb-corporate .active {
  color: #ffffff;
}

/* Corporate Cards */
.shema-card {
  background: #ffffff;
  border: 1px solid var(--shema-border-color);
  border-radius: var(--shema-radius-md);
  padding: 30px;
  box-shadow: var(--shema-shadow-sm);
  transition: var(--shema-transition);
  height: 100%;
}

.shema-card:hover {
  border-color: var(--shema-blue-accent);
  box-shadow: var(--shema-shadow-md);
  transform: translateY(-3px);
}

.card-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 10px;
  background: var(--shema-blue-light);
  color: var(--shema-blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

/* Section Common */
.section-padding {
  padding: 80px 0;
}

.section-tag-corp {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--shema-blue-primary);
  background: var(--shema-blue-light);
  padding: 5px 14px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.section-title-corp {
  font-size: clamp(1.85rem, 2.8vw, 2.4rem);
  font-weight: 800;
  color: var(--shema-blue-dark);
  margin-bottom: 14px;
  line-height: 1.25;
}

.section-subtitle-corp {
  color: var(--shema-slate-muted);
  font-size: 1.05rem;
  max-width: 680px;
}

/* Featured Client Showcase Card */
.client-showcase-card {
  background: #ffffff;
  border: 1px solid var(--shema-border-color);
  border-top: 4px solid var(--shema-blue-primary);
  border-radius: var(--shema-radius-md);
  padding: 36px;
  box-shadow: var(--shema-shadow-md);
}

/* Forms */
.form-control-corp,
.form-select-corp {
  border: 1px solid #cbd5e1;
  border-radius: var(--shema-radius-sm);
  padding: 11px 16px;
  font-size: 0.95rem;
  transition: var(--shema-transition);
}

.form-control-corp:focus,
.form-select-corp:focus {
  border-color: var(--shema-blue-primary);
  box-shadow: 0 0 0 3px rgba(11, 61, 145, 0.12);
}

/* Corporate Footer */
.corporate-footer {
  background: var(--shema-blue-dark);
  color: rgba(255, 255, 255, 0.75);
  padding-top: 70px;
  padding-bottom: 25px;
  border-top: 4px solid var(--shema-blue-accent);
}

.corporate-footer h6 {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.footer-nav-link {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  display: block;
  margin-bottom: 10px;
}

.footer-nav-link:hover {
  color: #ffffff;
  transform: translateX(3px);
}

.footer-bottom-bar {
  margin-top: 50px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.84rem;
}