/* ==========================================================================
   TEAM ST-YORRE MOTOS - INSTITUTIONAL STYLESHEET (LOI 1901)
   Color Palette: Royal Blue (#002366), Deep Gold (#FFD700), Light Grey (#F4F6F9), White (#FFFFFF)
   ========================================================================== */

:root {
  --color-primary: #002366;
  --color-primary-dark: #001744;
  --color-primary-light: #1a3c87;
  --color-accent: #FFD700;
  --color-accent-hover: #e6c200;
  --color-bg-light: #F4F6F9;
  --color-bg-card: #FFFFFF;
  --color-text-main: #1E293B;
  --color-text-muted: #64748B;
  --color-text-light: #94A3B8;
  --color-border: #E2E8F0;
  --color-border-subtle: #EDF2F7;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --container-max-width: 1200px;
  --shadow-sm: 0 1px 3px rgba(0, 35, 102, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 35, 102, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px rgba(0, 35, 102, 0.12), 0 4px 8px rgba(0, 0, 0, 0.06);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --transition: all 0.25s ease-in-out;
}

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

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

body {
  font-family: var(--font-family);
  color: var(--color-text-main);
  background-color: #FAFAFC;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a:hover {
  color: var(--color-primary-light);
}

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

/* Typography Scale */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1.15rem;
  color: #334155;
  font-size: 1.025rem;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.section {
  padding: 50px 0;
}

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

/* ==========================================================================
   DOUBLE-DECKER HEADER SYSTEM
   ========================================================================== */

.site-header {
  width: 100%;
  background: #FFFFFF;
  border-bottom: 2px solid var(--color-border);
  position: relative;
  z-index: 1000;
}

/* Row 1: Top Utility Strip */
.top-utility-strip {
  background: #F4F6F9;
  color: #333333;
  height: 42px;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  border-bottom: 1px solid #E2E8F0;
}

.top-utility-left {
  display: flex;
  align-items: center;
  gap: 15px;
  font-weight: 500;
}

.top-utility-left .badge-rna {
  background: #E2E8F0;
  color: var(--color-primary);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 12px;
}

.top-utility-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.search-sim {
  display: flex;
  align-items: center;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: var(--radius-sm);
  padding: 3px 8px;
  font-size: 12px;
}

.search-sim input {
  border: none;
  outline: none;
  font-size: 12px;
  padding: 2px 6px;
  width: 140px;
  color: #333333;
}

.lang-selector {
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Row 2: Main Navigation Bar */
.main-nav-bar {
  background: #FFFFFF;
  padding: 12px 20px;
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-wrapper {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--color-primary);
  text-transform: uppercase;
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* Navigation List & Dropdown Menus */
.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  font-size: 0.925rem;
  font-weight: 700;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.nav-link:hover, .nav-item:hover > .nav-link {
  background-color: var(--color-bg-light);
  color: var(--color-primary-light);
}

.nav-link .caret {
  font-size: 0.65rem;
  transition: transform 0.2s ease;
}

.nav-item:hover .caret {
  transform: translateY(2px);
}

/* Dropdown Menu CSS */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s ease-in-out;
  z-index: 9999;
}

.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
}

.dropdown-link {
  display: block;
  padding: 10px 18px;
  font-size: 0.885rem;
  font-weight: 500;
  color: #334155;
  transition: var(--transition);
}

.dropdown-link:hover {
  background-color: var(--color-bg-light);
  color: var(--color-primary);
  padding-left: 22px;
}

/* Action Button */
.btn-contact-nav {
  background-color: var(--color-primary);
  color: #FFFFFF !important;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: inline-block;
  white-space: nowrap;
}

.btn-contact-nav:hover {
  background-color: var(--color-primary-light);
  color: #FFFFFF !important;
  box-shadow: 0 4px 10px rgba(0, 35, 102, 0.2);
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 1.25rem;
  color: var(--color-primary);
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
}

/* ==========================================================================
   HERO FRAMEWORK & HEADLINES
   ========================================================================== */

.hero-banner {
  position: relative;
  background-color: var(--color-primary);
  color: #FFFFFF;
  overflow: hidden;
  padding: 60px 0;
}

.hero-banner-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-banner-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
  filter: saturate(0.85);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
}

.hero-badge {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
  font-size: 0.825rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.hero-title {
  color: #FFFFFF;
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.18;
  margin-bottom: 18px;
}

/* 2-Sentence Summary under main headline */
.hero-summary {
  font-size: 1.15rem;
  line-height: 1.6;
  color: #E2E8F0;
  margin-bottom: 24px;
  font-weight: 400;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  min-height: 44px;
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-primary-dark);
  box-shadow: 0 4px 12px rgba(255, 215, 0, 0.35);
}

.btn-secondary {
  background-color: transparent;
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  min-height: 44px;
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
}

/* Internal Page Hero */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  padding: 45px 0;
  border-bottom: 3px solid var(--color-accent);
}

.page-hero h1 {
  color: #FFFFFF;
  font-size: 2rem;
  margin-bottom: 10px;
}

.page-hero p {
  color: #E2E8F0;
  font-size: 1.05rem;
  max-width: 800px;
  margin-bottom: 0;
}

.page-breadcrumb {
  display: flex;
  gap: 8px;
  font-size: 0.85rem;
  color: #CBD5E1;
  margin-bottom: 12px;
}

.page-breadcrumb a {
  color: #CBD5E1;
}

.page-breadcrumb a:hover {
  color: var(--color-accent);
}

/* ==========================================================================
   TWO-COLUMN DESKTOP GRID SYSTEM (3fr main / 1fr side-rail)
   ========================================================================== */

.institutional-grid {
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: 36px;
  align-items: start;
}

.main-column {
  min-width: 0;
}

.side-rail {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.side-rail-widget {
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border-subtle);
}

.side-rail-widget:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.side-rail-title {
  font-size: 1.15rem;
  color: var(--color-primary);
  border-left: 4px solid var(--color-accent);
  padding-left: 10px;
  margin-bottom: 16px;
}

/* Key Figures & Stat Badges */
.stat-box {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-bottom: 12px;
  text-align: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Notice & Disclosures Box */
.notice-box {
  background-color: #EFF6FF;
  border: 1px solid #BFDBFE;
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin: 24px 0;
}

.notice-box.funding-notice {
  background-color: #FEFCE8;
  border: 1px solid #FEF08A;
}

.notice-box p:last-child {
  margin-bottom: 0;
}

.reinvestment-banner {
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  padding: 20px 24px;
  border-radius: var(--radius-md);
  margin: 30px 0;
  border-left: 6px solid var(--color-accent);
}

.reinvestment-banner h4 {
  color: var(--color-accent);
  margin-bottom: 6px;
}

.reinvestment-banner p {
  color: #E2E8F0;
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* Content Sections & Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin: 28px 0;
}

.card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.card:hover {
  box-shadow: var(--shadow-md);
  border-color: #CBD5E1;
}

.card-img-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: #E2E8F0;
}

.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.card:hover .card-img-wrap img {
  transform: scale(1.02);
}

.card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-tag {
  display: inline-block;
  background-color: var(--color-bg-light);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  align-self: flex-start;
}

.card-tag.status-active {
  background-color: #DCFCE7;
  color: #166534;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.card-text {
  font-size: 0.95rem;
  color: #475569;
  margin-bottom: 16px;
  flex-grow: 1;
}

/* 3-Step Transparency Roadmap */
.roadmap-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 30px 0;
}

.step-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-weight: 800;
  border-radius: 50%;
  margin-bottom: 14px;
}

.step-title {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

/* Data Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 24px 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #FFFFFF;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

.data-table th, .data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border);
}

.data-table th {
  background-color: var(--color-bg-light);
  color: var(--color-primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.825rem;
  letter-spacing: 0.5px;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:hover td {
  background-color: #F8FAFC;
}

/* Timeline Components */
.timeline {
  position: relative;
  padding-left: 30px;
  margin: 30px 0;
  border-left: 3px solid var(--color-primary);
}

.timeline-item {
  position: relative;
  margin-bottom: 30px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: -37px;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 3px solid var(--color-primary);
}

.timeline-date {
  font-weight: 800;
  color: var(--color-primary);
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.timeline-title {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

/* Forms */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: #334155;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  color: var(--color-text-main);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 35, 102, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* ==========================================================================
   FOOTER SYSTEM & MANDATORY DISCLOSURES
   ========================================================================== */

.site-footer {
  background-color: #0B192C;
  color: #E2E8F0;
  padding: 50px 0 20px;
  border-top: 4px solid var(--color-accent);
  font-size: 0.925rem;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.1rem;
  margin-bottom: 18px;
  border-bottom: 2px solid rgba(255, 215, 0, 0.4);
  padding-bottom: 8px;
  display: inline-block;
}

.footer-col p {
  color: #CBD5E1;
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 9px;
}

.footer-links a {
  color: #CBD5E1;
  font-size: 0.885rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.footer-legal-badge {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-top: 14px;
  font-size: 0.825rem;
}

/* Mandatory Exact Footer Notice */
.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 24px;
  margin-top: 20px;
  text-align: center;
}

.footer-mandatory-notice {
  font-size: 0.825rem;
  color: #94A3B8;
  line-height: 1.65;
  max-width: 960px;
  margin: 0 auto 16px;
}

.footer-nav-policies {
  display: flex;
  justify-content: center;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.825rem;
}

.footer-nav-policies a {
  color: #CBD5E1;
  text-decoration: underline;
}

.footer-nav-policies a:hover {
  color: var(--color-accent);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */

@media (max-width: 992px) {
  .institutional-grid {
    grid-template-columns: 1fr;
  }
  
  .roadmap-steps {
    grid-template-columns: 1fr;
  }
  
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .hero-title {
    font-size: 2.1rem;
  }
}

@media (max-width: 768px) {
  .top-utility-strip {
    flex-direction: column;
    height: auto;
    padding: 8px 16px;
    gap: 6px;
    align-items: flex-start;
  }
  
  .top-utility-right {
    width: 100%;
    justify-content: space-between;
  }
  
  .search-sim {
    display: none;
  }
  
  .mobile-nav-toggle {
    display: block;
  }
  
  .nav-menu {
    display: none;
    flex-direction: column;
    width: 100%;
    background: #FFFFFF;
    position: absolute;
    top: 100%;
    left: 0;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--color-border);
    padding: 12px 16px;
    gap: 4px;
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-item {
    width: 100%;
  }
  
  .nav-link {
    width: 100%;
    justify-content: space-between;
    padding: 12px;
    border-bottom: 1px solid var(--color-border-subtle);
  }
  
  .dropdown-menu {
    position: static;
    visibility: visible;
    opacity: 1;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--color-bg-light);
    border-radius: var(--radius-sm);
    margin: 4px 0 8px 12px;
    display: none;
  }
  
  .nav-item.open .dropdown-menu {
    display: block;
  }
  
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-ctas {
    flex-direction: column;
  }
  
  .btn-primary, .btn-secondary {
    width: 100%;
    text-align: center;
  }
}