/* ==========================================================================
   IApprise — Design System & Stylesheet
   Strict CSS tokens & Vanilla CSS architecture
   ========================================================================== */

/* Design Tokens defined on :root */
:root {
  --blue-primary: #1877F2;
  --blue-secondary: #4B97F7;
  --anthracite: #3B4450;
  --grey-light: #E5E5E5;
  --white: #FFFFFF;
  --dark-bg: #101720;

  /* Typography */
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Derived contextual surfaces & borders */
  --border-subtle-dark: rgba(229, 229, 229, 0.12);
  --border-subtle-light: rgba(59, 68, 80, 0.14);
  --card-bg-dark: #151f2b;
  --card-bg-light: #f7f9fa;
  --card-hover-border: rgba(24, 119, 242, 0.45);
  
  /* Layout & Spacing */
  --container-max-width: 1240px;
  --container-padding: 1.5rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --transition-speed: 0.25s;
  --transition-easing: cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--anthracite);
  background-color: var(--white);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
}

/* Focus outline for accessibility */
:focus-visible {
  outline: 2px solid var(--blue-primary);
  outline-offset: 3px;
}

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--dark-bg);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  margin-bottom: 1.25rem;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--blue-primary);
  text-decoration: none;
  transition: color var(--transition-speed) var(--transition-easing);
}

a:hover {
  color: var(--blue-secondary);
}

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

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding-top: 6rem;
  padding-bottom: 6rem;
  position: relative;
}

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

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--white);
}

.section-light {
  background-color: var(--card-bg-light);
  border-top: 1px solid var(--border-subtle-light);
  border-bottom: 1px solid var(--border-subtle-light);
}

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

.grid-2-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.grid-3-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.grid-4-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.highlight-blue {
  color: var(--blue-primary);
}

.section-dark .highlight-blue {
  color: var(--blue-secondary);
}

/* Section Header Typography */
.section-header {
  margin-bottom: 3.5rem;
}

.section-kicker {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--blue-primary);
  margin-bottom: 0.75rem;
}

.section-dark .section-kicker {
  color: var(--blue-secondary);
}

.section-title {
  font-size: 2.375rem;
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--anthracite);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.55;
}

.section-dark .section-subtitle {
  color: var(--grey-light);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(16, 23, 32, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle-dark);
  transition: padding var(--transition-speed) ease;
  padding: 0.875rem 0;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-logo {
  height: 38px;
  width: auto;
}

.main-nav {
  display: none;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: var(--grey-light);
  font-size: 0.9375rem;
  font-weight: 500;
  position: relative;
  padding: 0.25rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--blue-primary);
  transition: width var(--transition-speed) ease;
}

.nav-link:hover {
  color: var(--white);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 32px;
  height: 32px;
  background: transparent;
  border: 1px solid var(--border-subtle-dark);
  border-radius: var(--radius-sm);
  padding: 6px;
  cursor: pointer;
}

.toggle-line {
  width: 100%;
  height: 2px;
  background-color: var(--white);
  transition: transform var(--transition-speed) ease, opacity var(--transition-speed) ease;
}

.nav-toggle[aria-expanded="true"] .toggle-line:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .toggle-line:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .toggle-line:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease, border-color var(--transition-speed) ease, transform 0.15s ease;
  text-align: center;
  border: 1px solid transparent;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background-color: var(--blue-primary);
  color: var(--white);
  border-color: var(--blue-primary);
}

.btn-primary:hover {
  background-color: var(--blue-secondary);
  border-color: var(--blue-secondary);
  color: var(--white);
}

.btn-secondary {
  background-color: transparent;
  color: var(--white);
  border-color: rgba(229, 229, 229, 0.3);
}

.btn-secondary:hover {
  border-color: var(--white);
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--white);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 0.9375rem 2rem;
  font-size: 1.0625rem;
}

.btn-block {
  width: 100%;
}

.btn-badge {
  background-color: rgba(255, 255, 255, 0.2);
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* ==========================================================================
   SECTION 1 — Hero Section
   ========================================================================== */
.hero-section {
  padding-top: 8.5rem;
  padding-bottom: 5.5rem;
  background-color: var(--dark-bg);
  color: var(--white);
  border-bottom: 1px solid var(--border-subtle-dark);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(to right, rgba(229, 229, 229, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(229, 229, 229, 0.03) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.deadline-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  background-color: rgba(24, 119, 242, 0.12);
  border: 1px solid rgba(24, 119, 242, 0.35);
  border-radius: 9999px;
  padding: 0.375rem 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  color: var(--white);
}

.pill-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--blue-secondary);
}

.pill-text strong {
  color: var(--blue-secondary);
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.035em;
}

.hero-lead {
  font-size: 1.1875rem;
  color: var(--grey-light);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.hero-highlight-box {
  background-color: rgba(255, 255, 255, 0.04);
  border-left: 3px solid var(--blue-primary);
  padding: 0.875rem 1.25rem;
  font-size: 1rem;
  color: var(--grey-light);
  margin-bottom: 2rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.hero-highlight-box strong {
  color: var(--white);
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-badges-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-badge-item {
  display: inline-flex;
  align-items: center;
  background-color: var(--card-bg-dark);
  border: 1px solid var(--border-subtle-dark);
  color: var(--grey-light);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
}

/* Premium Card (Right side of Hero) */
.hero-premium-card {
  background-color: var(--card-bg-dark);
  border: 1px solid rgba(24, 119, 242, 0.4);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.card-header-badge {
  border-bottom: 1px solid var(--border-subtle-dark);
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
}

.card-org {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

.card-program-title {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blue-secondary);
  margin-top: 0.25rem;
}

.card-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.card-stat-box {
  background-color: rgba(16, 23, 32, 0.6);
  border: 1px solid var(--border-subtle-dark);
  border-radius: var(--radius-sm);
  padding: 1rem;
}

.stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--blue-primary);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.stat-text {
  display: block;
  font-size: 0.75rem;
  color: var(--grey-light);
  line-height: 1.35;
}

.card-modules-preview {
  border-top: 1px solid var(--border-subtle-dark);
  padding-top: 1.25rem;
}

.modules-preview-title {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.preview-tags-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.preview-tags-list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.8125rem;
  color: var(--grey-light);
}

.preview-tags-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--blue-secondary);
}

/* ==========================================================================
   SECTION 2 — Positionnement (Pillars 3 Grid)
   ========================================================================== */
.pillars-3-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.pillar-box {
  background-color: var(--white);
  border: 1px solid var(--border-subtle-light);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  transition: transform var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

.pillar-box:hover {
  transform: translateY(-2px);
  border-color: var(--blue-primary);
}

.pillar-step-num {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--blue-primary);
  background-color: rgba(24, 119, 242, 0.1);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
}

.pillar-step-title {
  font-size: 1.375rem;
  margin-bottom: 0.75rem;
}

.pillar-step-desc {
  font-size: 0.9375rem;
  color: var(--anthracite);
  line-height: 1.65;
  margin-bottom: 0;
}

/* ==========================================================================
   SECTION 3 — Pourquoi IApprise (6 Features Grid)
   ========================================================================== */
.features-6-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.feature-card {
  background-color: var(--card-bg-light);
  border: 1px solid var(--border-subtle-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: border-color var(--transition-speed) ease;
}

.feature-card:hover {
  border-color: var(--blue-primary);
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--dark-bg);
}

.feature-desc {
  font-size: 0.9375rem;
  color: var(--anthracite);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ==========================================================================
   SECTION 4 — Programme (Modules Grid)
   ========================================================================== */
.modules-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.module-card {
  background-color: var(--card-bg-dark);
  border: 1px solid var(--border-subtle-dark);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: border-color var(--transition-speed) ease, transform var(--transition-speed) ease;
}

.module-card:hover {
  border-color: var(--card-hover-border);
  transform: translateY(-2px);
}

.module-header {
  border-bottom: 1px solid var(--border-subtle-dark);
  padding-bottom: 1.25rem;
  margin-bottom: 1.25rem;
}

.module-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blue-secondary);
  background-color: rgba(24, 119, 242, 0.15);
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  margin-bottom: 0.5rem;
}

.module-name {
  font-size: 1.25rem;
  color: var(--white);
}

.module-topics-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.module-topics-list li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.875rem;
  color: var(--grey-light);
}

.module-topics-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--blue-secondary);
}

/* ==========================================================================
   SECTION 5 — Formation Financée
   ========================================================================== */
.section-financement {
  background-color: var(--white);
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.financement-box {
  max-width: 840px;
  margin: 0 auto;
  border: 2px solid var(--blue-primary);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  background-color: #fafcff;
  box-shadow: 0 10px 30px rgba(24, 119, 242, 0.08);
}

.financement-main-text {
  font-size: 1.25rem;
  color: var(--dark-bg);
  font-weight: 500;
  margin-bottom: 2rem;
}

.price-highlight-banner {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--dark-bg);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 1.5rem 2.5rem;
  margin-bottom: 2rem;
}

.price-value {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--blue-primary);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.price-desc {
  font-size: 0.9375rem;
  color: var(--grey-light);
  font-weight: 500;
}

.financement-subtext {
  font-size: 1rem;
  color: var(--anthracite);
  margin-bottom: 1rem;
}

.financement-limit-notice {
  font-size: 0.9375rem;
  color: var(--anthracite);
  margin-bottom: 2.25rem;
}

/* ==========================================================================
   SECTION 6 — Pour les Entreprises
   ========================================================================== */
.enterprise-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-bottom: 3.5rem;
}

.enterprise-card {
  background-color: var(--card-bg-dark);
  border: 1px solid var(--border-subtle-dark);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: border-color var(--transition-speed) ease;
}

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

.enterprise-card-title {
  font-size: 1.25rem;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.enterprise-card-desc {
  font-size: 0.9375rem;
  color: var(--grey-light);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ==========================================================================
   SECTION 7 — Profil des Candidats
   ========================================================================== */
.profils-container {
  max-width: 840px;
  margin: 0 auto;
}

.criteria-card-full {
  background-color: var(--white);
  border: 1px solid var(--border-subtle-light);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.criteria-card-heading {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  color: var(--dark-bg);
}

.criteria-bullet-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.875rem;
  margin-bottom: 2rem;
}

.criteria-bullet-list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.9375rem;
  color: var(--anthracite);
}

.criteria-bullet-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--blue-primary);
  font-weight: 700;
}

.criteria-reassurance-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: rgba(24, 119, 242, 0.08);
  border: 1px solid rgba(24, 119, 242, 0.25);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  font-size: 0.9375rem;
  color: var(--dark-bg);
}

.criteria-reassurance-box p {
  margin-bottom: 0;
  font-weight: 500;
}

.reassurance-icon {
  font-size: 1.125rem;
  color: var(--blue-primary);
}

/* ==========================================================================
   SECTION 8 — Processus de Sélection
   ========================================================================== */
.selection-steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 1040px;
  margin: 0 auto;
}

.selection-step-card {
  background-color: var(--white);
  border: 1px solid var(--border-subtle-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  position: relative;
  transition: transform var(--transition-speed) ease;
}

.selection-step-card:hover {
  transform: translateY(-2px);
  border-color: var(--blue-primary);
}

.step-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--blue-primary);
  background-color: rgba(24, 119, 242, 0.1);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
}

.step-card-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--dark-bg);
}

.step-card-desc {
  font-size: 0.9375rem;
  color: var(--anthracite);
  line-height: 1.55;
  margin-bottom: 0;
}

/* ==========================================================================
   SECTION 9 — Formulaire de Candidature
   ========================================================================== */
.form-wrapper-container {
  max-width: 840px;
}

.application-form {
  background-color: var(--white);
  border: 1px solid var(--border-subtle-light);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.form-banner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: rgba(24, 119, 242, 0.08);
  border: 1px solid rgba(24, 119, 242, 0.2);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  margin-bottom: 2rem;
  font-size: 0.875rem;
  color: var(--dark-bg);
}

.banner-badge {
  background-color: var(--blue-primary);
  color: var(--white);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  text-transform: uppercase;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dark-bg);
  margin-bottom: 0.5rem;
}

.required {
  color: #d32f2f;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--dark-bg);
  background-color: var(--white);
  border: 1px solid var(--grey-light);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.form-select {
  cursor: pointer;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(24, 119, 242, 0.15);
  outline: none;
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
  border-color: #d32f2f;
  background-color: #fff9f9;
}

.field-error {
  display: block;
  font-size: 0.8125rem;
  color: #d32f2f;
  margin-top: 0.35rem;
  min-height: 1.1rem;
}

.form-consent {
  margin-top: 1rem;
  margin-bottom: 1.75rem;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--anthracite);
  cursor: pointer;
  line-height: 1.5;
}

.form-checkbox {
  margin-top: 0.2rem;
  width: 18px;
  height: 18px;
  accent-color: var(--blue-primary);
  flex-shrink: 0;
}

.form-reminder-text {
  text-align: center;
  font-size: 0.875rem;
  color: var(--anthracite);
  margin-bottom: 1rem;
}

.form-status {
  margin-top: 1.5rem;
  font-size: 0.9375rem;
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  display: none;
  line-height: 1.5;
}

.form-status.is-success {
  display: block;
  background-color: #e8f5e9;
  border: 1px solid #a5d6a7;
  color: #1b5e20;
}

.form-status.is-error {
  display: block;
  background-color: #ffebee;
  border: 1px solid #ef9a9a;
  color: #b71c1c;
}

/* ==========================================================================
   SECTION 10 — FAQ Section (Accordion)
   ========================================================================== */
.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border: 1px solid var(--border-subtle-light);
  border-radius: var(--radius-md);
  background-color: var(--white);
  overflow: hidden;
  transition: border-color var(--transition-speed) ease;
}

.faq-item[open] {
  border-color: var(--blue-primary);
}

.faq-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--dark-bg);
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-icon {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--blue-primary);
  transition: transform var(--transition-speed) ease;
  line-height: 1;
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 1.5rem 1.5rem 1.5rem;
  font-size: 0.9375rem;
  color: var(--anthracite);
  line-height: 1.65;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  padding-top: 1rem;
}

/* ==========================================================================
   SECTION 11 — CTA Final
   ========================================================================== */
.section-cta-final {
  padding-top: 7rem;
  padding-bottom: 7rem;
}

.cta-final-content {
  max-width: 860px;
  margin: 0 auto;
}

.cta-final-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
}

.final-badge-item {
  background-color: var(--card-bg-dark);
  border: 1px solid var(--border-subtle-dark);
  color: var(--grey-light);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: #0b1017;
  color: var(--grey-light);
  border-top: 1px solid var(--border-subtle-dark);
  padding-top: 5rem;
  padding-bottom: 2.5rem;
}

.footer-logo {
  height: 34px;
  width: auto;
  margin-bottom: 1.25rem;
}

.footer-tagline {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--grey-light);
  opacity: 0.85;
  margin-bottom: 1.25rem;
}

.footer-deadline-reminder {
  display: inline-block;
  font-size: 0.8125rem;
  color: var(--blue-secondary);
  border-left: 2px solid var(--blue-primary);
  padding-left: 0.75rem;
}

.footer-col-title {
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.625rem;
  font-size: 0.875rem;
}

.footer-links li a {
  color: var(--grey-light);
  opacity: 0.85;
}

.footer-links li a:hover {
  color: var(--white);
  opacity: 1;
}

.footer-link-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: rgba(229, 229, 229, 0.5);
  margin-bottom: 0.15rem;
}

.footer-contact-link {
  font-family: monospace;
  font-size: 0.875rem;
  color: var(--blue-secondary);
}

.footer-legal-notice {
  font-size: 0.8125rem;
  color: var(--grey-light);
  line-height: 1.5;
  opacity: 0.75;
  margin-bottom: 1rem;
}

.footer-reg {
  font-size: 0.75rem;
  color: rgba(229, 229, 229, 0.45);
  display: block;
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle-dark);
  margin-top: 4rem;
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(229, 229, 229, 0.6);
}

/* ==========================================================================
   Scroll Reveal Animations
   ========================================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--transition-easing), transform 0.6s var(--transition-easing);
  will-change: opacity, transform;
}

[data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Responsive Breakpoints
   360px (mobile compact), 768px (tablet), 1280px (laptop), 1440px+ (desktop)
   ========================================================================== */

/* Tablet & Up (>= 768px) */
@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }

  .hero-title {
    font-size: 3rem;
  }

  .section-title {
    font-size: 2.75rem;
  }

  .main-nav {
    display: block;
  }

  .nav-toggle {
    display: none;
  }

  .grid-2-cols {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3-cols {
    grid-template-columns: repeat(3, 1fr);
  }

  .pillars-3-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .features-6-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .modules-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .enterprise-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .selection-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .criteria-bullet-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-main.grid-4-cols {
    grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* Laptop & Up (>= 1280px) */
@media (min-width: 1280px) {
  .section {
    padding-top: 7.5rem;
    padding-bottom: 7.5rem;
  }

  .hero-section {
    padding-top: 10.5rem;
    padding-bottom: 7rem;
  }

  .hero-title {
    font-size: 3.5rem;
  }

  .features-6-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .modules-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .enterprise-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .selection-steps-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Large Desktop (>= 1440px) */
@media (min-width: 1440px) {
  :root {
    --container-max-width: 1320px;
  }

  .hero-title {
    font-size: 3.75rem;
  }
}

/* Mobile Specific Menu Modal (< 768px) */
@media (max-width: 767px) {
  .main-nav {
    position: fixed;
    top: 66px;
    left: 0;
    right: 0;
    background-color: var(--dark-bg);
    border-bottom: 1px solid var(--border-subtle-dark);
    padding: 1.5rem;
    transform: translateY(-150%);
    transition: transform var(--transition-speed) ease-in-out;
    display: block;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
  }

  .main-nav.is-open {
    transform: translateY(0);
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .nav-link {
    font-size: 1.125rem;
  }

  .application-form {
    padding: 1.5rem;
  }
}

/* ==========================================================================
   Accessibility: Reduced Motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
}