/* ==========================================================================
   NON-PROFIT PRODUCTION STYLESHEET
   Organization: Association des Amis de la Chapelle Notre Dame de Montgauzy
   Location: Foix, Ariège (09000), France | Year: 2026
   100% Non-Commercial Heritage Safeguarding Architecture
   ========================================================================== */

/* --- 1. CSS Custom Properties & Design Tokens --- */
:root {
  --color-primary: #18314F;          /* Deep Pyrenean Navy */
  --color-primary-dark: #0F1F33;     /* Dark Slate Navy */
  --color-primary-light: #2A486C;    /* Soft Navy Accent */
  --color-accent: #A36429;           /* Warm Terracotta / Sandstone Ochre */
  --color-accent-hover: #8C5320;     /* Deep Sandstone */
  --color-accent-soft: #F6EDE3;      /* Muted Warm Sand Tone */
  --color-bg-light: #F8F9FA;         /* Clean Crisp Background Neutral */
  --color-bg-surface: #FFFFFF;       /* Crisp Surface Card */
  --color-bg-alt: #EFF3F6;           /* Subtle Section Neutral */
  --color-text-main: #1E293B;        /* High Contrast Slate Body */
  --color-text-muted: #526071;       /* Readable Slate Gray */
  --color-border: #DDE3E8;           /* Clean Structural Border */
  --color-border-subtle: #EBEFF2;    /* Ultra Light Divider */
  --color-success: #1E7E4E;          /* Forest Green Verification */
  --color-success-bg: #EAF6F0;       /* Light Forest Green Badge */

  --font-heading: 'Cinzel', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow-sm: 0 1px 3px rgba(15, 31, 51, 0.05);
  --shadow-md: 0 4px 12px rgba(15, 31, 51, 0.08);
  --shadow-lg: 0 8px 24px rgba(15, 31, 51, 0.12);
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  --container-max: 1200px;
  --container-pad: 24px;
}

/* --- 2. CSS Reset & Global Baseline --- */
*, *::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);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
}

a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

a:hover, a:focus-visible {
  color: var(--color-accent);
  text-decoration-color: var(--color-accent);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  line-height: 1.25;
  letter-spacing: -0.01em;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 3.8vw, 2.75rem); margin-bottom: 1.25rem; }
h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); margin-bottom: 1rem; }
h3 { font-size: clamp(1.2rem, 1.8vw, 1.45rem); margin-bottom: 0.75rem; }
h4 { font-size: 1.15rem; margin-bottom: 0.5rem; }

p {
  margin-bottom: 1.25rem;
  color: var(--color-text-main);
}

ul, ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
}

/* --- 3. Layout Utilities --- */
.site-container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.section-spacing {
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
}

.section-spacing-alt {
  background-color: var(--color-bg-alt);
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

/* --- 4. Top Non-Profit Institutional Bar --- */
.top-announcement-bar {
  background-color: var(--color-primary-dark);
  color: #E2E8F0;
  font-size: 0.8125rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-announcement-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.badge-tag {
  background-color: var(--color-accent);
  color: #FFFFFF;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.top-announcement-text {
  margin-bottom: 0;
  color: #CBD5E1;
  font-size: 0.8125rem;
}

.top-announcement-link {
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px dashed rgba(255,255,255,0.6);
  min-height: 32px;
  display: inline-flex;
  align-items: center;
}

.top-announcement-link:hover {
  color: var(--color-accent-soft);
  border-bottom-color: #FFFFFF;
}

/* --- 5. Main Site Header & Responsive Navigation --- */
.main-site-header {
  background-color: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-inner-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
  min-height: 72px;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
}

.brand-crest {
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: #FFFFFF;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  border: 2px solid var(--color-accent);
  flex-shrink: 0;
}

.brand-crest-small {
  width: 38px;
  height: 38px;
  background: var(--color-primary);
  color: #FFFFFF;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid var(--color-accent);
  flex-shrink: 0;
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-primary-dark);
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.775rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* Primary Navigation Menu */
.primary-navigation {
  display: flex;
  align-items: center;
}

.nav-menu-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.35rem;
  margin-bottom: 0;
  padding-left: 0;
}

.nav-item {
  margin-bottom: 0;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.95rem;
  min-height: 44px;
  min-width: 44px;
  color: var(--color-text-main);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link:focus-visible {
  color: var(--color-primary);
  background-color: var(--color-bg-alt);
}

.nav-link.active {
  color: var(--color-primary-dark);
  background-color: var(--color-accent-soft);
  border-bottom: 2px solid var(--color-accent);
}

.btn-nav-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.25rem;
  min-height: 44px;
  min-width: 44px;
  background-color: var(--color-accent);
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-accent-hover);
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.btn-nav-contact:hover, .btn-nav-contact:focus-visible {
  background-color: var(--color-accent-hover);
  color: #FFFFFF;
}

.btn-nav-contact.active {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

/* Mobile Toggle Hamburger Button (Minimum 44x44px touch target) */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 9px;
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
}

.hamburger-bar {
  width: 100%;
  height: 3px;
  background-color: var(--color-primary-dark);
  border-radius: 2px;
  transition: all 0.2s ease;
}

.mobile-menu-toggle.is-active .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.is-active .hamburger-bar:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.is-active .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --- 6. Buttons & CTAs --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-accent);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-accent-hover);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary:hover, .btn-primary:focus-visible {
  background-color: var(--color-accent-hover);
  color: #FFFFFF;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-primary-dark);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-secondary:hover, .btn-secondary:focus-visible {
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  text-decoration: none;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.75rem 1.5rem;
  background-color: transparent;
  color: var(--color-primary-dark);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-primary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-outline:hover, .btn-outline:focus-visible {
  background-color: var(--color-primary);
  color: #FFFFFF;
  text-decoration: none;
}

/* --- 7. Hero Banners & Intro Headlines --- */
.hero-wrapper {
  position: relative;
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  padding-top: 3.5rem;
  padding-bottom: 4rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.hero-tagline-badge {
  display: inline-block;
  background-color: rgba(163, 100, 41, 0.25);
  color: #F8D7BA;
  border: 1px solid rgba(163, 100, 41, 0.6);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 1.25rem;
}

.hero-title {
  color: #FFFFFF;
  font-size: clamp(2.1rem, 3.6vw, 3rem);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.hero-summary-lead {
  font-size: 1.15rem;
  line-height: 1.6;
  color: #E2E8F0;
  margin-bottom: 1.75rem;
  font-weight: 400;
}

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

.hero-trust-indicators {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.5rem;
}

.trust-item {
  display: flex;
  flex-direction: column;
}

.trust-label {
  font-size: 0.75rem;
  color: #94A3B8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.trust-value {
  font-weight: 700;
  color: #FFFFFF;
  font-size: 0.95rem;
}

.hero-media-card {
  position: relative;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-media-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* Page Header Sub-Banners */
.subpage-hero {
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  padding: 3.5rem 0 3rem;
  border-bottom: 3px solid var(--color-accent);
}

.subpage-hero h1 {
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}

.subpage-lead {
  font-size: 1.15rem;
  color: #E2E8F0;
  max-width: 800px;
  margin-bottom: 1rem;
}

.breadcrumb-nav {
  font-size: 0.85rem;
  color: #CBD5E1;
}

.breadcrumb-nav a {
  color: #CBD5E1;
  text-decoration: none;
}

.breadcrumb-nav a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

/* --- 8. Mandatory Mission Block Container --- */
.mission-callout-block {
  background: linear-gradient(135deg, var(--color-accent-soft) 0%, #FFFFFF 100%);
  border: 1px solid #DFCFBF;
  border-left: 6px solid var(--color-accent);
  padding: 2.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin: 2.5rem 0;
}

.mission-callout-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.mission-callout-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-primary-dark);
  margin-bottom: 0;
}

.mission-callout-tag {
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.mission-callout-text {
  font-size: 1.05rem;
  line-height: 1.75;
  color: #2D3748;
  margin-bottom: 0;
}

/* --- 9. Core Content Cards & Grids --- */
.grid-3-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-2-col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.card-content {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-content:hover {
  box-shadow: var(--shadow-md);
}

.card-media {
  margin-bottom: 1.5rem;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.card-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.card-badge {
  display: inline-block;
  background-color: var(--color-bg-alt);
  color: var(--color-primary);
  font-size: 0.775rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  align-self: flex-start;
}

.card-title {
  color: var(--color-primary-dark);
  font-size: 1.3rem;
  margin-bottom: 0.85rem;
}

.card-text {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.card-footer-action {
  margin-top: auto;
}

/* Impact Metrics Container */
.metrics-panel {
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 3rem 2rem;
  margin: 3.5rem 0;
  box-shadow: var(--shadow-md);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  text-align: center;
}

.metric-number {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  color: #F6EDE3;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 0.4rem;
}

.metric-label {
  font-size: 0.875rem;
  color: #CBD5E1;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* --- 10. Financial Transparency Tables & Reports --- */
.financial-table-wrapper {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
  margin: 2rem 0;
}

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

.financial-table th,
.financial-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.financial-table th {
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

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

.financial-table tr:hover td {
  background-color: var(--color-bg-alt);
}

.financial-table .total-row td {
  font-weight: 700;
  background-color: var(--color-accent-soft);
  color: var(--color-primary-dark);
}

/* --- 11. FAQ Accordions --- */
.faq-container {
  margin: 2rem 0;
}

.faq-item {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 44px;
}

.faq-question:hover {
  background-color: var(--color-bg-alt);
}

.faq-answer {
  padding: 0 1.5rem 1.5rem 1.5rem;
  color: var(--color-text-main);
  line-height: 1.65;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 1rem;
}

/* --- 12. Working Forms & Inputs --- */
.form-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

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

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-main);
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(24, 49, 79, 0.15);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

.form-help-text {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: 0.35rem;
  margin-bottom: 0;
}

/* --- 13. Reinvestment Banner & Footer Disclosures --- */
.funding-reinvestment-banner {
  background-color: #F3EFE9;
  border-top: 2px solid var(--color-accent);
  border-bottom: 1px solid #DFD5C8;
  padding: 1.75rem 0;
  margin-top: auto;
}

.reinvestment-content {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.reinvestment-badge {
  background-color: var(--color-accent);
  color: #FFFFFF;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.reinvestment-statement {
  margin-bottom: 0;
  font-size: 0.925rem;
  color: #382F24;
  line-height: 1.55;
}

.site-mega-footer {
  background-color: var(--color-primary-dark);
  color: #E2E8F0;
  padding-top: 3.5rem;
}

.footer-grid-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.35fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.footer-brand-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: #FFFFFF;
}

.footer-legal-tagline {
  font-size: 0.8125rem;
  color: #94A3B8;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.footer-description {
  font-size: 0.875rem;
  color: #CBD5E1;
  line-height: 1.55;
  margin-bottom: 1rem;
}

.footer-governance-pill {
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.08);
  color: #F6EDE3;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
}

.footer-heading {
  font-family: var(--font-heading);
  color: #FFFFFF;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
}

.footer-menu {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

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

.footer-menu a {
  color: #CBD5E1;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
}

.footer-menu a:hover {
  color: var(--color-accent-soft);
  text-decoration: underline;
}

.footer-address {
  font-style: normal;
  font-size: 0.875rem;
  color: #CBD5E1;
  line-height: 1.55;
}

.footer-address a {
  color: #FFFFFF;
}

.footer-address a:hover {
  color: var(--color-accent-soft);
}

.footer-cta-box {
  margin-top: 1.25rem;
  background-color: rgba(255, 255, 255, 0.06);
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-cta-text {
  font-size: 0.8125rem;
  color: #E2E8F0;
  margin-bottom: 0.75rem;
}

.btn-footer-contact {
  display: inline-block;
  background-color: var(--color-accent);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.btn-footer-contact:hover {
  background-color: var(--color-accent-hover);
  color: #FFFFFF;
}

.footer-mandatory-disclosure {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.disclosure-box {
  background-color: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-left: 4px solid var(--color-accent);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-sm);
}

.disclosure-box p {
  margin-bottom: 0;
  font-size: 0.85rem;
  color: #CBD5E1;
  line-height: 1.6;
}

.footer-bottom-bar {
  background-color: #0A1522;
  padding: 1.25rem 0;
  font-size: 0.8125rem;
  color: #94A3B8;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.copyright-text {
  margin-bottom: 0;
  color: #94A3B8;
}

.sitemap-links a {
  color: #CBD5E1;
  text-decoration: none;
}

.sitemap-links a:hover {
  text-decoration: underline;
}

/* --- 14. Universal Modal Popup --- */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 31, 51, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 1rem;
}

.modal-backdrop.is-visible {
  display: flex;
}

.modal-dialog {
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  max-width: 520px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  animation: modalFadeIn 0.2s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.modal-header {
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  position: relative;
}

.modal-icon-success {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-success);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.modal-title {
  color: #FFFFFF;
  font-size: 1.15rem;
  margin-bottom: 0;
}

.modal-close-btn {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #E2E8F0;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-body {
  padding: 1.75rem 1.5rem;
}

.modal-message-lead {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 0.85rem;
  line-height: 1.5;
}

.modal-message-sub {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: 0;
}

.modal-footer {
  padding: 1rem 1.5rem 1.25rem;
  background-color: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
}

.modal-confirm-btn {
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.6rem 1.25rem;
  min-height: 44px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.modal-confirm-btn:hover {
  background-color: var(--color-primary-dark);
}

/* --- 15. Responsive Media Queries --- */

/* Breakpoint 1: max-width 992px */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .grid-3-col {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .footer-grid-container {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

/* Breakpoint 2: max-width 768px */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .primary-navigation {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-bg-surface);
    border-bottom: 2px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    padding: 1.25rem;
  }

  .primary-navigation.is-open {
    display: block;
  }

  .nav-menu-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
  }

  .nav-link {
    width: 100%;
    justify-content: flex-start;
    padding: 0.85rem 1rem;
    min-height: 44px;
    border-radius: var(--radius-sm);
  }

  .nav-cta-item {
    margin-top: 0.5rem;
  }

  .btn-nav-contact {
    width: 100%;
    text-align: center;
  }

  .grid-3-col,
  .grid-2-col {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid-container {
    grid-template-columns: 1fr;
  }

  .reinvestment-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-bottom-content {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Breakpoint 3: max-width 480px */
@media (max-width: 480px) {
  :root {
    --container-pad: 16px;
  }

  .section-spacing,
  .section-spacing-alt {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }

  .hero-wrapper {
    padding-top: 2.5rem;
    padding-bottom: 3rem;
  }

  .brand-title {
    font-size: 0.95rem;
  }

  .brand-subtitle {
    font-size: 0.7rem;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .hero-action-row {
    flex-direction: column;
  }

  .btn-primary, .btn-secondary, .btn-outline {
    width: 100%;
  }

  .card-content {
    padding: 1.5rem;
  }

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