/* ==========================================================================
   STR HRM Enterprise Landing Page Stylesheet
   Executive Precision Design Tokens (Navy Deep & Enterprise Blue)
   Compatible with WordPress Page Templates, Elementor, and Gutenberg
   ========================================================================== */

:root {
  /* Brand Anchors */
  --str-navy-deep: #0f172a;
  --str-navy-dark: #090d16;
  --str-blue-primary: #2563eb;
  --str-blue-hover: #1d4ed8;
  --str-blue-active: #1e40af;
  --str-blue-light: #eff6ff;
  --str-blue-border: #bfdbfe;
  --str-cyan: #06b6d4;
  --str-emerald: #059669;
  --str-emerald-light: #ecfdf5;
  --str-amber: #d97706;
  --str-amber-light: #fffbeb;
  --str-red: #dc2626;

  /* Surfaces & Neutrals */
  --str-bg: #f8fafc;
  --str-surface: #ffffff;
  --str-surface-subtle: #f1f5f9;
  --str-surface-elevated: #ffffff;
  --str-border: #e2e8f0;
  --str-border-strong: #cbd5e1;
  --str-text-primary: #0f172a;
  --str-text-secondary: #475569;
  --str-text-muted: #94a3b8;
  --str-text-inverse: #ffffff;

  /* Typography */
  --str-font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --str-radius-sm: 6px;
  --str-radius-md: 10px;
  --str-radius-lg: 16px;
  --str-radius-xl: 24px;
  --str-radius-full: 9999px;

  /* Shadows */
  --str-shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --str-shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.1), 0 1px 2px -1px rgba(15, 23, 42, 0.1);
  --str-shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.1), 0 2px 4px -2px rgba(15, 23, 42, 0.1);
  --str-shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.1), 0 4px 6px -4px rgba(15, 23, 42, 0.1);
  --str-shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.1);
  --str-shadow-glow: 0 0 25px -5px rgba(37, 99, 235, 0.35);

  /* Transitions */
  --str-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

img, svg {
  display: block;
  max-width: 100%;
}

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

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

/* Container */
.str-container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Section Common Styling */
.str-section {
  padding: 96px 0;
  position: relative;
}

.str-section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 56px auto;
}

.str-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--str-blue-light);
  color: var(--str-blue-primary);
  border: 1px solid var(--str-blue-border);
  padding: 6px 16px;
  border-radius: var(--str-radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.2px;
  margin-bottom: 16px;
}

.str-badge-success {
  background-color: var(--str-emerald-light);
  color: var(--str-emerald);
  border-color: #a7f3d0;
}

.str-section-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--str-navy-deep);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.str-section-subtitle {
  font-size: 1.125rem;
  color: var(--str-text-secondary);
  line-height: 1.7;
}

/* Buttons */
.str-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--str-radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--str-transition);
  text-align: center;
  white-space: nowrap;
}

.str-btn-primary {
  background: linear-gradient(135deg, var(--str-blue-primary), var(--str-blue-hover));
  color: var(--str-text-inverse);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.str-btn-primary:hover {
  background: linear-gradient(135deg, var(--str-blue-hover), var(--str-blue-active));
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

.str-btn-secondary {
  background-color: var(--str-surface);
  color: var(--str-navy-deep);
  border-color: var(--str-border-strong);
  box-shadow: var(--str-shadow-xs);
}

.str-btn-secondary:hover {
  background-color: var(--str-surface-subtle);
  border-color: var(--str-blue-primary);
  color: var(--str-blue-primary);
  transform: translateY(-2px);
}

.str-btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
  border-radius: var(--str-radius-md);
}

.str-btn-block {
  width: 100%;
}

/* ==========================================================================
   Header & Navbar
   ========================================================================== */
.str-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--str-border);
  transition: var(--str-transition);
}

.str-header.scrolled {
  box-shadow: var(--str-shadow-sm);
  background-color: rgba(255, 255, 255, 0.98);
}

.str-nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

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

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

.str-nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.str-nav-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--str-text-secondary);
}

.str-nav-link:hover {
  color: var(--str-blue-primary);
}

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

.str-hotline-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--str-navy-deep);
}

.str-hotline-link svg {
  color: var(--str-emerald);
}

.str-menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--str-navy-deep);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.str-hero {
  padding-top: 150px;
  padding-bottom: 90px;
  background: radial-gradient(circle at 50% 0%, #eff6ff 0%, #f8fafc 70%);
  position: relative;
  overflow: hidden;
}

.str-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  text-align: center;
  gap: 48px;
}

.str-hero-content {
  max-width: 900px;
  margin: 0 auto;
}

.str-hero-title {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--str-navy-deep);
  margin-bottom: 24px;
}

.str-hero-title span {
  background: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.str-hero-description {
  font-size: 1.2rem;
  color: var(--str-text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.str-hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.str-hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  color: var(--str-text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
}

.str-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.str-trust-item svg {
  color: var(--str-emerald);
}

/* Hero Live Dashboard Mockup */
.str-hero-preview {
  margin-top: 20px;
  position: relative;
  border-radius: var(--str-radius-xl);
  padding: 12px;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.15), 0 0 0 1px rgba(226, 232, 240, 0.8);
  backdrop-filter: blur(16px);
}

.str-mockup-window {
  background-color: var(--str-surface);
  border-radius: var(--str-radius-lg);
  border: 1px solid var(--str-border);
  overflow: hidden;
  box-shadow: var(--str-shadow-md);
  text-align: left;
}

.str-mockup-header {
  background-color: #0f172a;
  color: #fff;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #1e293b;
}

.str-mockup-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.str-mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.str-dot-red { background-color: #ef4444; }
.str-dot-yellow { background-color: #f59e0b; }
.str-dot-green { background-color: #10b981; }

.str-mockup-address {
  background-color: #1e293b;
  color: #94a3b8;
  font-size: 0.75rem;
  padding: 4px 16px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.str-mockup-body {
  padding: 24px;
  background-color: #f8fafc;
}

/* Mockup Content Grid */
.str-mockup-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.str-mockup-stat-card {
  background: #ffffff;
  padding: 16px;
  border-radius: var(--str-radius-md);
  border: 1px solid var(--str-border);
  box-shadow: var(--str-shadow-xs);
}

.str-mockup-stat-label {
  font-size: 0.75rem;
  color: var(--str-text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.str-mockup-stat-val {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--str-navy-deep);
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.str-stat-tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
}

.str-tag-green { background-color: #ecfdf5; color: #059669; }
.str-tag-blue { background-color: #eff6ff; color: #2563eb; }

.str-mockup-main-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
}

.str-mockup-panel {
  background: #ffffff;
  border-radius: var(--str-radius-md);
  border: 1px solid var(--str-border);
  padding: 20px;
}

.str-panel-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--str-navy-deep);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.str-mini-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.str-mini-table th {
  text-align: left;
  padding: 8px 12px;
  background-color: #f8fafc;
  color: var(--str-text-secondary);
  font-weight: 600;
  border-bottom: 1px solid var(--str-border);
}

.str-mini-table td {
  padding: 10px 12px;
  border-bottom: 1px solid #f1f5f9;
  color: var(--str-text-primary);
}

.str-emp-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.str-emp-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #2563eb;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

.str-status-pill {
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 600;
}
.str-pill-approved { background-color: #ecfdf5; color: #059669; }
.str-pill-pending { background-color: #fffbeb; color: #d97706; }

/* Timeline approval in mockup */
.str-mockup-timeline {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.str-timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.8125rem;
}

.str-timeline-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: #eff6ff;
  color: #2563eb;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   Client Proof & Trust Bar
   ========================================================================== */
.str-clients-bar {
  padding: 40px 0;
  background-color: var(--str-surface);
  border-bottom: 1px solid var(--str-border);
  text-align: center;
}

.str-clients-title {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--str-text-muted);
  font-weight: 700;
  margin-bottom: 24px;
}

.str-clients-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  opacity: 0.8;
}

.str-client-logo {
  font-size: 1.15rem;
  font-weight: 800;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 8px;
  filter: grayscale(100%);
  transition: var(--str-transition);
}

.str-client-logo:hover {
  filter: grayscale(0%);
  color: var(--str-blue-primary);
}

/* ==========================================================================
   Pain Points vs STR HRM Solutions
   ========================================================================== */
.str-vs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: stretch;
}

.str-vs-card {
  padding: 40px;
  border-radius: var(--str-radius-xl);
  border: 1px solid var(--str-border);
}

.str-vs-card-problem {
  background-color: #fef2f2;
  border-color: #fecaca;
}

.str-vs-card-solution {
  background: linear-gradient(145deg, #eff6ff 0%, #ffffff 100%);
  border-color: #bfdbfe;
  box-shadow: var(--str-shadow-md);
  position: relative;
}

.str-vs-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 6px;
  margin-bottom: 20px;
}

.str-badge-danger {
  background-color: #fee2e2;
  color: var(--str-red);
}

.str-card-heading {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--str-navy-deep);
  margin-bottom: 24px;
}

.str-vs-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.str-vs-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.95rem;
  line-height: 1.6;
}

.str-vs-icon {
  flex-shrink: 0;
  margin-top: 3px;
}

.str-vs-icon-cross {
  color: var(--str-red);
}

.str-vs-icon-check {
  color: var(--str-blue-primary);
}

/* ==========================================================================
   6 Core Solution Pillars (Interactive Tabs)
   ========================================================================== */
.str-tabs-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  background-color: var(--str-surface-subtle);
  padding: 8px;
  border-radius: var(--str-radius-lg);
  max-width: 1040px;
  margin-left: auto;
  margin-right: auto;
}

.str-tab-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border: none;
  background: transparent;
  color: var(--str-text-secondary);
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--str-radius-md);
  cursor: pointer;
  transition: var(--str-transition);
}

.str-tab-btn:hover {
  color: var(--str-navy-deep);
  background-color: rgba(255, 255, 255, 0.6);
}

.str-tab-btn.active {
  background-color: var(--str-surface);
  color: var(--str-blue-primary);
  box-shadow: var(--str-shadow-sm);
}

.str-tab-pane {
  display: none;
  animation: fadeIn 0.4s ease;
}

.str-tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.str-pillar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  background: var(--str-surface);
  border-radius: var(--str-radius-xl);
  border: 1px solid var(--str-border);
  padding: 48px;
  box-shadow: var(--str-shadow-md);
}

.str-pillar-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--str-navy-deep);
  margin-bottom: 16px;
}

.str-pillar-desc {
  font-size: 1.05rem;
  color: var(--str-text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.str-feature-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.str-bullet-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--str-text-primary);
}

.str-bullet-icon {
  color: var(--str-emerald);
  flex-shrink: 0;
  margin-top: 2px;
}

.str-pillar-visual {
  background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
  border-radius: var(--str-radius-lg);
  padding: 32px;
  border: 1px solid var(--str-border);
}

.str-feature-mockup-card {
  background: #ffffff;
  border-radius: var(--str-radius-md);
  padding: 24px;
  box-shadow: var(--str-shadow-md);
  border: 1px solid var(--str-border);
}

/* ==========================================================================
   Full 42-Module Capability Matrix
   ========================================================================== */
.str-matrix-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.str-matrix-group {
  background: var(--str-surface);
  border-radius: var(--str-radius-lg);
  border: 1px solid var(--str-border);
  padding: 28px;
  box-shadow: var(--str-shadow-xs);
  transition: var(--str-transition);
}

.str-matrix-group:hover {
  transform: translateY(-4px);
  box-shadow: var(--str-shadow-lg);
  border-color: var(--str-blue-border);
}

.str-group-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--str-border);
}

.str-group-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--str-radius-md);
  background: var(--str-blue-light);
  color: var(--str-blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.str-group-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--str-navy-deep);
}

.str-group-subtitle {
  font-size: 0.8rem;
  color: var(--str-text-muted);
}

.str-module-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.str-module-chip {
  background-color: var(--str-surface-subtle);
  border: 1px solid var(--str-border);
  border-radius: var(--str-radius-sm);
  padding: 6px 12px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--str-text-secondary);
  transition: var(--str-transition);
}

.str-module-chip:hover {
  background-color: var(--str-blue-light);
  color: var(--str-blue-primary);
  border-color: var(--str-blue-border);
}

/* ==========================================================================
   ROI / Cost & Time Saving Calculator
   ========================================================================== */
.str-calc-container {
  background: linear-gradient(145deg, #0f172a 0%, #1e293b 100%);
  border-radius: var(--str-radius-xl);
  color: #ffffff;
  padding: 60px;
  box-shadow: var(--str-shadow-xl);
}

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

.str-calc-inputs {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.str-slider-wrap {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.str-slider-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
  color: #cbd5e1;
}

.str-slider-val {
  font-size: 1.35rem;
  font-weight: 800;
  color: #38bdf8;
}

.str-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #334155;
  outline: none;
  cursor: pointer;
  accent-color: #2563eb;
}

.str-calc-results {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--str-radius-lg);
  padding: 36px;
  backdrop-filter: blur(10px);
}

.str-results-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #94a3b8;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.str-results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.str-result-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--str-radius-md);
  padding: 20px;
}

.str-result-card-highlight {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.3), rgba(6, 182, 212, 0.2));
  border-color: rgba(56, 189, 248, 0.4);
}

.str-result-label {
  font-size: 0.8125rem;
  color: #94a3b8;
  margin-bottom: 8px;
}

.str-result-value {
  font-size: 1.85rem;
  font-weight: 800;
  color: #ffffff;
}

.str-result-value span {
  font-size: 0.95rem;
  font-weight: 500;
  color: #cbd5e1;
}

/* ==========================================================================
   Security & Enterprise Compliance
   ========================================================================== */
.str-security-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.str-security-card {
  background: var(--str-surface);
  border: 1px solid var(--str-border);
  border-radius: var(--str-radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--str-transition);
}

.str-security-card:hover {
  transform: translateY(-4px);
  border-color: var(--str-blue-border);
  box-shadow: var(--str-shadow-md);
}

.str-sec-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--str-blue-light);
  color: var(--str-blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
}

.str-sec-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--str-navy-deep);
  margin-bottom: 12px;
}

.str-sec-desc {
  font-size: 0.875rem;
  color: var(--str-text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   Pricing & Deployment
   ========================================================================== */
.str-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: stretch;
}

.str-pricing-card {
  background: var(--str-surface);
  border: 1px solid var(--str-border);
  border-radius: var(--str-radius-xl);
  padding: 40px;
  display: flex;
  flex-direction: column;
  transition: var(--str-transition);
  position: relative;
}

.str-pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--str-shadow-xl);
}

.str-pricing-popular {
  border-color: var(--str-blue-primary);
  box-shadow: var(--str-shadow-lg), 0 0 0 1px var(--str-blue-primary);
}

.str-popular-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--str-blue-primary), #06b6d4);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 16px;
  border-radius: var(--str-radius-full);
}

.str-plan-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--str-navy-deep);
  margin-bottom: 8px;
}

.str-plan-desc {
  font-size: 0.9rem;
  color: var(--str-text-secondary);
  margin-bottom: 24px;
  min-height: 48px;
}

.str-plan-price {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--str-navy-deep);
  margin-bottom: 24px;
}

.str-plan-price span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--str-text-muted);
}

.str-plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
  flex-grow: 1;
}

.str-plan-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--str-text-primary);
}

.str-plan-feature svg {
  color: var(--str-emerald);
  flex-shrink: 0;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */
.str-testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.str-testi-card {
  background: var(--str-surface);
  border: 1px solid var(--str-border);
  border-radius: var(--str-radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--str-shadow-xs);
}

.str-testi-quote {
  font-size: 0.95rem;
  color: var(--str-text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.str-testi-stars {
  display: flex;
  gap: 4px;
  color: #f59e0b;
  margin-bottom: 16px;
}

.str-testi-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.str-author-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--str-blue-light);
  color: var(--str-blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

.str-author-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--str-navy-deep);
}

.str-author-role {
  font-size: 0.8rem;
  color: var(--str-text-muted);
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */
.str-faq-wrap {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.str-faq-item {
  background: var(--str-surface);
  border: 1px solid var(--str-border);
  border-radius: var(--str-radius-md);
  overflow: hidden;
  transition: var(--str-transition);
}

.str-faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 24px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--str-navy-deep);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: var(--str-transition);
}

.str-faq-question:hover {
  color: var(--str-blue-primary);
}

.str-faq-chevron {
  transition: transform 0.3s ease;
  color: var(--str-text-muted);
}

.str-faq-item.active .str-faq-chevron {
  transform: rotate(180deg);
  color: var(--str-blue-primary);
}

.str-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  padding: 0 24px;
  color: var(--str-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.str-faq-item.active .str-faq-answer {
  padding-bottom: 20px;
}

/* ==========================================================================
   Lead Capture & Consultation Form
   ========================================================================== */
.str-cta-section {
  background: radial-gradient(circle at 50% 50%, #1e293b 0%, #0f172a 100%);
  color: #fff;
  padding: 100px 0;
}

.str-cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.str-cta-info-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.25;
  color: #fff;
  margin-bottom: 20px;
}

.str-cta-info-desc {
  font-size: 1.1rem;
  color: #94a3b8;
  line-height: 1.7;
  margin-bottom: 32px;
}

.str-contact-points {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.str-contact-point {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  color: #e2e8f0;
}

.str-contact-point svg {
  color: #38bdf8;
}

/* Form Card */
.str-form-card {
  background: #ffffff;
  border-radius: var(--str-radius-xl);
  padding: 40px;
  color: var(--str-text-primary);
  box-shadow: var(--str-shadow-xl);
}

.str-form-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--str-navy-deep);
  margin-bottom: 8px;
}

.str-form-subtitle {
  font-size: 0.875rem;
  color: var(--str-text-secondary);
  margin-bottom: 24px;
}

.str-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.str-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.str-form-group.full-width {
  grid-column: span 2;
}

.str-form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--str-navy-deep);
}

.str-form-label span {
  color: var(--str-red);
}

.str-form-input, .str-form-select, .str-form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--str-border-strong);
  border-radius: var(--str-radius-md);
  font-size: 0.92rem;
  color: var(--str-navy-deep);
  background-color: #fff;
  transition: var(--str-transition);
}

.str-form-input:focus, .str-form-select:focus, .str-form-textarea:focus {
  outline: none;
  border-color: var(--str-blue-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.str-form-textarea {
  resize: vertical;
  min-height: 80px;
}

.str-checkbox-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 4px;
}

.str-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--str-text-secondary);
  cursor: pointer;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.str-footer {
  background-color: var(--str-navy-dark);
  color: #94a3b8;
  padding: 80px 0 30px 0;
  border-top: 1px solid #1e293b;
  font-size: 0.9rem;
}

.str-footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 60px;
}

.str-footer-brand p {
  margin-top: 16px;
  line-height: 1.7;
  max-width: 320px;
}

.str-footer-heading {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.str-footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.str-footer-link {
  color: #94a3b8;
  transition: var(--str-transition);
}

.str-footer-link:hover {
  color: #fff;
  padding-left: 4px;
}

.str-footer-bottom {
  padding-top: 30px;
  border-top: 1px solid #1e293b;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
}

/* Toast Notification */
.str-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--str-navy-deep);
  color: #fff;
  padding: 16px 24px;
  border-radius: var(--str-radius-md);
  box-shadow: var(--str-shadow-xl);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 9999;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--str-transition);
}

.str-toast.show {
  transform: translateY(0);
  opacity: 1;
}

.str-toast-success {
  border-left: 4px solid var(--str-emerald);
}

/* ==========================================================================
   Comprehensive Responsive System (All Devices: 320px -> 1920px)
   ========================================================================== */

/* Universal Overflow Protection & Box Sizing */
html, body {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden !important;
  box-sizing: border-box;
}

/* 1. Large Tablets & Small Laptops (max-width: 1024px) */
@media (max-width: 1024px) {
  .str-container {
    padding-left: 20px;
    padding-right: 20px;
  }
  .str-section {
    padding: 72px 0;
  }
  .str-section-title {
    font-size: 2.15rem;
  }
  .str-hero-title {
    font-size: 2.65rem;
  }
  .str-matrix-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .str-security-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .str-testi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .str-pillar-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 36px;
  }
  .str-cta-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .str-cta-info-title {
    font-size: 2.25rem;
  }
  .str-mockup-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .str-mockup-main-grid {
    grid-template-columns: 1fr;
  }
}

/* 2. Tablets (max-width: 992px) */
@media (max-width: 992px) {
  .str-tabs-nav {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    justify-content: flex-start;
    padding: 6px;
    gap: 8px;
    border-radius: var(--str-radius-lg);
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  .str-tabs-nav::-webkit-scrollbar {
    display: none;
  }
  .str-tab-btn {
    flex: 0 0 auto;
    white-space: nowrap;
    padding: 10px 18px;
    font-size: 0.875rem;
  }
  .str-vs-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .str-vs-card {
    padding: 32px 24px;
  }
}

/* 3. Phablets & Mobile Landscape (max-width: 768px) */
@media (max-width: 768px) {
  .str-container {
    padding-left: 16px;
    padding-right: 16px;
  }
  .str-section {
    padding: 56px 0;
  }
  .str-section-header {
    margin-bottom: 36px;
  }
  .str-section-title {
    font-size: 1.85rem;
    line-height: 1.3;
  }
  .str-section-subtitle {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  
  /* Header Mobile */
  .str-header {
    height: 64px;
  }
  .str-nav-wrapper {
    height: 64px;
  }
  .str-logo-wrap svg {
    height: 34px !important;
    width: auto !important;
    max-width: 190px;
  }
  .str-logo-wrap img {
    height: 34px;
    width: auto;
  }
  .str-hotline-link {
    display: none;
  }
  .str-nav-actions .str-btn {
    padding: 8px 16px;
    font-size: 0.825rem;
  }

  /* Hero Mobile */
  .str-hero {
    padding-top: 96px;
    padding-bottom: 48px;
  }
  .str-hero-title {
    font-size: 2rem;
    line-height: 1.25;
    margin-bottom: 16px;
  }
  .str-hero-description {
    font-size: 0.95rem;
    line-height: 1.65;
    margin-bottom: 24px;
  }
  .str-hero-actions {
    gap: 12px;
    margin-bottom: 28px;
  }
  .str-hero-actions .str-btn {
    font-size: 0.9rem;
    padding: 12px 20px;
  }
  .str-hero-trust {
    gap: 16px;
    font-size: 0.8rem;
  }

  /* Hero Mockup Mobile */
  .str-hero-preview {
    padding: 8px;
    border-radius: 16px;
    margin-top: 20px;
  }
  .str-mockup-header {
    padding: 10px 14px;
  }
  .str-mockup-body {
    padding: 14px;
  }
  .str-mockup-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 16px;
  }
  .str-mockup-stat-card {
    padding: 12px;
  }
  .str-mockup-stat-val {
    font-size: 1.2rem;
  }
  .str-mockup-panel {
    padding: 14px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .str-mini-table {
    min-width: 480px;
  }

  /* Pillars Tab Mobile */
  .str-pillar-grid {
    padding: 24px 18px;
    gap: 24px;
    border-radius: 16px;
  }
  .str-pillar-title {
    font-size: 1.35rem;
    line-height: 1.35;
  }
  .str-feature-bullets {
    gap: 12px;
    font-size: 0.875rem;
  }

  /* 42 Modules Mobile */
  .str-matrix-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .str-matrix-card {
    padding: 22px 18px;
  }
  
  /* Security & Testimonials Mobile */
  .str-security-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .str-testi-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .str-testi-card {
    padding: 22px 18px;
  }

  /* Form & CTA Mobile */
  .str-cta-section {
    padding: 60px 0;
  }
  .str-cta-info-title {
    font-size: 1.85rem;
    line-height: 1.3;
  }
  .str-cta-info-desc {
    font-size: 0.95rem;
    margin-bottom: 24px;
  }
  .str-form-card {
    padding: 26px 18px;
    border-radius: 16px;
  }
  .str-form-title {
    font-size: 1.35rem;
  }
  .str-form-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .str-form-group.full-width {
    grid-column: span 1;
  }
  /* Prevent iOS zoom on input focus (minimum 16px) */
  .str-form-input, .str-form-select, .str-form-textarea {
    font-size: 16px;
    padding: 11px 14px;
  }
  .str-checkbox-group {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  /* Footer Mobile */
  .str-footer {
    padding: 48px 0 24px 0;
  }
  .str-footer-top {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .str-footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
}

/* 4. Compact Mobile Phones (max-width: 480px) */
@media (max-width: 480px) {
  .str-container {
    padding-left: 14px;
    padding-right: 14px;
  }
  .str-section {
    padding: 44px 0;
  }
  .str-section-title {
    font-size: 1.55rem;
  }
  .str-badge {
    font-size: 0.775rem;
    padding: 5px 12px;
  }
  
  /* Header compact */
  .str-header {
    height: 58px;
  }
  .str-nav-wrapper {
    height: 58px;
  }
  .str-logo-wrap svg {
    height: 28px !important;
    max-width: 155px;
  }
  .str-logo-wrap img {
    height: 28px;
  }
  .str-nav-actions .str-btn {
    padding: 7px 12px;
    font-size: 0.775rem;
  }

  /* Hero compact */
  .str-hero {
    padding-top: 80px;
    padding-bottom: 36px;
  }
  .str-hero-title {
    font-size: 1.6rem;
    line-height: 1.28;
  }
  .str-hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }
  .str-hero-actions .str-btn {
    width: 100%;
    padding: 12px 16px;
  }
  .str-hero-trust {
    flex-direction: column;
    gap: 8px;
  }

  /* Mockup compact */
  .str-mockup-address {
    display: none;
  }
  .str-mockup-header {
    padding: 8px 10px;
  }
  .str-mockup-body {
    padding: 10px;
  }
  .str-mockup-stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 6px;
  }
  .str-mockup-stat-card {
    padding: 8px;
  }
  .str-mockup-stat-label {
    font-size: 0.65rem;
  }
  .str-mockup-stat-val {
    font-size: 1rem;
    gap: 4px;
  }
  .str-stat-tag {
    font-size: 0.65rem;
    padding: 1px 4px;
  }

  /* Pillar & Form compact */
  .str-pillar-grid {
    padding: 18px 12px;
  }
  .str-form-card {
    padding: 20px 14px;
  }
  .str-form-title {
    font-size: 1.2rem;
  }
  .str-cta-info-title {
    font-size: 1.55rem;
  }
  .str-contact-point {
    font-size: 0.875rem;
  }

  /* Toast notification mobile */
  .str-toast {
    left: 12px;
    right: 12px;
    bottom: 12px;
    padding: 12px 16px;
    font-size: 0.85rem;
    justify-content: center;
  }
}

/* 5. Ultra-compact Phones (max-width: 360px) */
@media (max-width: 360px) {
  .str-container {
    padding-left: 10px;
    padding-right: 10px;
  }
  .str-logo-wrap svg {
    height: 24px !important;
    max-width: 135px;
  }
  .str-nav-actions .str-btn {
    padding: 6px 10px;
    font-size: 0.72rem;
  }
  .str-hero-title {
    font-size: 1.45rem;
  }
}

/* ==========================================================================
   WordPress Theme Overrides & Admin Bar Integration
   ========================================================================== */
body.admin-bar .str-header {
  top: 32px !important;
}

@media screen and (max-width: 782px) {
  body.admin-bar .str-header {
    top: 46px !important;
  }
}

@media screen and (max-width: 600px) {
  body.admin-bar .str-header {
    top: 0 !important;
    position: absolute !important;
  }
}

/* Root wrap styling - 100% width with zero horizontal scrollbar overflow */
.str-hrm-root-wrap {
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  overflow-x: hidden !important;
  position: relative !important;
  margin: 0 !important;
  left: 0 !important;
  right: 0 !important;
}

/* If inserted into standard theme wrapper with constrained width (.entry-content) */
body:not(.str-hrm-canvas-body) .entry-content > .str-hrm-root-wrap {
  width: 100vw !important;
  max-width: 100vw !important;
  position: relative !important;
  left: 50% !important;
  right: 50% !important;
  margin-left: -50vw !important;
  margin-right: -50vw !important;
}

/* Remove theme header, duplicate page title, and theme footer when active */
body.str-hrm-canvas-active .entry-header,
body.str-hrm-canvas-active .entry-title,
body.str-hrm-canvas-active .wp-block-post-title,
body.str-hrm-canvas-active h1.post-title,
body.str-hrm-canvas-active .site-header,
body.str-hrm-canvas-active > header:not(.str-header),
body.str-hrm-canvas-active header.wp-block-template-part,
body.str-hrm-canvas-active footer.wp-block-template-part,
body.str-hrm-canvas-active .site-footer {
  display: none !important;
}

body.str-hrm-canvas-active .wp-site-blocks,
body.str-hrm-canvas-active .site-content,
body.str-hrm-canvas-active .entry-content,
body.str-hrm-canvas-active .wp-block-post-content,
body.str-hrm-canvas-active article {
  max-width: 100% !important;
  width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
}

/* Modern CSS :has() fallback */
body:has(.str-hrm-root-wrap) .entry-header,
body:has(.str-hrm-root-wrap) .entry-title,
body:has(.str-hrm-root-wrap) .wp-block-post-title,
body:has(.str-hrm-root-wrap) header.wp-block-template-part,
body:has(.str-hrm-root-wrap) footer.wp-block-template-part,
body:has(.str-hrm-root-wrap) .site-header,
body:has(.str-hrm-root-wrap) .site-footer {
  display: none !important;
}

body:has(.str-hrm-root-wrap) .wp-site-blocks,
body:has(.str-hrm-root-wrap) .entry-content,
body:has(.str-hrm-root-wrap) .wp-block-post-content {
  max-width: 100% !important;
  width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
}