/* ==========================================================================
   ASSOCIATION AU FIL DES PAGES - STYLE INSTITUTIONNEL & CONFORMITÉ
   Association Loi 1901 - SIREN : 989609136 - RNA : W073001743
   Siège social : Mairie, 257 Rue du Centre, 07430 Vernosc-lès-Annonay
   ========================================================================== */

:root {
  --spruce-green: #005A36;
  --spruce-deep: #02472B;
  --spruce-dark: #013520;
  --accent-gold: #A68244;
  --accent-gold-dark: #9E7D3B;
  --bright-gold: #D97706;
  --bright-gold-hover: #B45309;
  --bg-light-gray: #F4F5F4;
  --bg-section-alt: #EFEFEF;
  --color-white: #FFFFFF;
  --color-charcoal: #1C1A17;
  --color-charcoal-light: #2D2A26;
  --color-muted: #57534E;
  --color-border: #E2E8F0;
  --color-border-dark: #CBD5E1;
  --font-serif: "Merriweather", "Georgia", "Cambria", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --transition-normal: 0.25s ease-in-out;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  color: var(--color-charcoal);
  background-color: var(--bg-light-gray);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   DYNAMIC READING PROGRESS BAR
   ========================================================================== */
#reading-progress {
  background: var(--accent-gold);
  height: 4px;
  position: fixed;
  top: 75px;
  left: 0;
  width: 0%;
  z-index: 999;
  transition: width 0.1s ease-out;
}

/* ==========================================================================
   HEADER ARCHITECTURE (TWO-TIER STICKY HEADER)
   ========================================================================== */
.site-header {
  background: var(--spruce-green);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: 75px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 30px;
  box-shadow: var(--shadow-md);
}

.header-left {
  display: flex;
  align-items: center;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--color-white);
}

.logo-emblem {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-gold);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  flex-shrink: 0;
}

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

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.72rem;
  color: #D1E7DD;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Analog Clock Widget */
.clock-widget {
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  padding-left: 15px;
  margin-left: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 0, 0, 0.15);
  padding-right: 12px;
  padding-top: 6px;
  padding-bottom: 6px;
  border-radius: 6px;
}

.clock-face-svg {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}

.clock-time-stack {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.clock-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  line-height: 1.25;
}

.clock-label {
  color: #E2E8F0;
  font-weight: 600;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.clock-time-val {
  font-family: "Courier New", Courier, monospace;
  font-weight: 700;
  color: #FEF08A;
}

/* Header Right & Navigation */
.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 5px;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--color-white);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 5px;
  border-radius: var(--radius-sm);
  transition: var(--transition-normal);
  white-space: nowrap;
}

.nav-link:hover, .nav-item:focus-within .nav-link {
  background: rgba(255, 255, 255, 0.12);
  color: #FEF08A;
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--spruce-deep);
  min-width: 260px;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  box-shadow: var(--shadow-lg);
  list-style: none;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s ease-in-out;
  border-top: 2px solid var(--accent-gold);
}

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

.dropdown-link {
  display: block;
  padding: 10px 18px;
  color: var(--color-white);
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 500;
  transition: var(--transition-normal);
}

.dropdown-link:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #FEF08A;
  padding-left: 22px;
}

.btn-header-cta {
  background: var(--bright-gold);
  color: var(--color-white);
  padding: 12px 24px;
  font-weight: bold;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  text-decoration: none;
  letter-spacing: 0.5px;
  font-size: 0.86rem;
  transition: var(--transition-normal);
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-header-cta:hover {
  background: var(--bright-gold-hover);
  color: var(--color-white);
  transform: translateY(-1px);
}

/* Mobile Nav Toggle */
.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-white);
  font-size: 26px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   INSTITUTIONAL HERO BANNERS & PAGE HEADERS
   ========================================================================== */
.hero-section {
  background: linear-gradient(135deg, var(--spruce-deep) 0%, var(--spruce-green) 100%);
  color: var(--color-white);
  padding: 60px 30px;
  position: relative;
  overflow: hidden;
  border-bottom: 4px solid var(--accent-gold);
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.hero-content h1 {
  font-family: var(--font-serif);
  font-size: 2.35rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 18px;
  color: var(--color-white);
}

.hero-subtitle-direct {
  font-size: 1.15rem;
  line-height: 1.6;
  color: #E2E8F0;
  margin-bottom: 24px;
  border-left: 3px solid var(--accent-gold);
  padding-left: 16px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  font-size: 0.78rem;
  padding: 5px 12px;
  border-radius: 20px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-actions {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.hero-media {
  position: relative;
}

.hero-image-frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid rgba(255, 255, 255, 0.2);
}

.hero-image-frame img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

/* Standard Page Banner */
.page-banner {
  background: linear-gradient(135deg, var(--spruce-deep) 0%, var(--spruce-green) 100%);
  color: var(--color-white);
  padding: 45px 30px;
  border-bottom: 4px solid var(--accent-gold);
}

.page-banner-container {
  max-width: 1200px;
  margin: 0 auto;
}

.page-banner-title {
  font-family: var(--font-serif);
  font-size: 2.1rem;
  margin-bottom: 12px;
}

.page-banner-lead {
  font-size: 1.05rem;
  color: #E2E8F0;
  max-width: 900px;
  line-height: 1.55;
}

/* ==========================================================================
   INSTITUTIONAL BOX: NOTRE ENGAGEMENT & MISSION
   ========================================================================== */
.box-engagement {
  background: var(--color-white);
  border-left: 6px solid var(--spruce-green);
  border-top: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 28px 32px;
  margin: 35px 0;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.box-engagement-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.box-engagement-title {
  font-family: var(--font-serif);
  color: var(--spruce-deep);
  font-size: 1.35rem;
  font-weight: 700;
}

.box-engagement-tag {
  background: var(--accent-gold);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: bold;
  padding: 3px 10px;
  border-radius: 12px;
  text-transform: uppercase;
}

.box-engagement p {
  color: var(--color-charcoal);
  font-size: 0.98rem;
  line-height: 1.7;
}

/* ==========================================================================
   LAYOUT STRUCTURE: MAIN CONTENT + 2026 SIDEBAR
   ========================================================================== */
.site-container {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 24px;
}

.layout-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 36px;
  align-items: start;
}

.main-content {
  background: transparent;
}

/* Institutional Editorial Typography */
.prose-block {
  background: var(--color-white);
  padding: 36px 40px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  margin-bottom: 30px;
}

.prose-block h2 {
  font-family: var(--font-serif);
  color: var(--spruce-deep);
  font-size: 1.65rem;
  margin-top: 28px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--accent-gold);
}

.prose-block h2:first-child {
  margin-top: 0;
}

.prose-block h3 {
  font-family: var(--font-serif);
  color: var(--spruce-green);
  font-size: 1.3rem;
  margin-top: 24px;
  margin-bottom: 12px;
}

.prose-block h4 {
  font-size: 1.05rem;
  color: var(--color-charcoal-light);
  margin-top: 18px;
  margin-bottom: 8px;
  font-weight: 700;
}

.prose-block p {
  font-size: 0.97rem;
  color: var(--color-charcoal);
  margin-bottom: 18px;
  line-height: 1.7;
}

.prose-block ul, .prose-block ol {
  margin-left: 24px;
  margin-bottom: 20px;
}

.prose-block li {
  margin-bottom: 8px;
  font-size: 0.97rem;
  line-height: 1.6;
}

.prose-block blockquote {
  border-left: 4px solid var(--accent-gold);
  padding: 14px 20px;
  background: var(--bg-light-gray);
  font-style: italic;
  margin: 20px 0;
  color: var(--color-charcoal-light);
}

/* Image Frames in Editorial Content */
.content-image-frame {
  margin: 26px 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.content-image-frame img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* ==========================================================================
   SIDEBAR: JOURNAL DE BORD 2026
   ========================================================================== */
.sidebar-journal {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.sidebar-header {
  background: var(--spruce-green);
  color: var(--color-white);
  padding: 14px 18px;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 3px solid var(--accent-gold);
}

.sidebar-header .sidebar-badge {
  background: var(--accent-gold);
  color: var(--color-white);
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 10px;
  font-family: var(--font-sans);
}

.sidebar-body {
  padding: 18px;
}

.log-entry {
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px dashed var(--color-border);
}

.log-entry:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: none;
}

.log-date {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--spruce-green);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.log-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-charcoal);
  margin-bottom: 4px;
}

.log-desc {
  font-size: 0.82rem;
  color: var(--color-muted);
  line-height: 1.45;
}

/* Sidebar Quick Contact Box */
.sidebar-contact-box {
  background: linear-gradient(to bottom, #F8FAFC, #EDF2F7);
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.sidebar-contact-box h4 {
  color: var(--spruce-deep);
  font-size: 0.95rem;
  margin-bottom: 10px;
  font-weight: 700;
}

.sidebar-contact-box p {
  font-size: 0.82rem;
  margin-bottom: 8px;
  color: var(--color-charcoal);
}

/* ==========================================================================
   CARD GRIDS & PREVIEW NODES
   ========================================================================== */
.card-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 30px 0;
}

.card-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 30px 0;
}

.card-grid-4 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 30px 0;
}

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

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

.preview-card-media {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--spruce-deep);
}

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

.preview-card:hover .preview-card-media img {
  transform: scale(1.03);
}

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

.preview-card-tag {
  align-self: flex-start;
  background: #E6F4EA;
  color: var(--spruce-deep);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.preview-card-title {
  font-family: var(--font-serif);
  font-size: 1.18rem;
  color: var(--spruce-deep);
  margin-bottom: 12px;
  line-height: 1.35;
}

.preview-card-text {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

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

/* ==========================================================================
   METRICS & SOLIDARITY INDEX PANEL
   ========================================================================== */
.metrics-panel {
  background: var(--spruce-deep);
  color: var(--color-white);
  padding: 40px 30px;
  border-radius: var(--radius-md);
  margin: 36px 0;
  border-top: 4px solid var(--accent-gold);
}

.metrics-panel-header {
  text-align: center;
  margin-bottom: 30px;
}

.metrics-panel-title {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  margin-bottom: 8px;
  color: var(--color-white);
}

.metrics-panel-sub {
  color: #D1E7DD;
  font-size: 0.95rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.metric-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 22px 18px;
  text-align: center;
}

.metric-number {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: #FEF08A;
  margin-bottom: 6px;
  line-height: 1.1;
}

.metric-label {
  font-size: 0.82rem;
  color: #E2E8F0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.35;
}

/* ==========================================================================
   BUTTONS & CTAs
   ========================================================================== */
.btn {
  display: inline-block;
  padding: 12px 24px;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  text-decoration: none;
  cursor: pointer;
  text-align: center;
  transition: var(--transition-normal);
  line-height: 1.3;
}

.btn-primary {
  background: var(--accent-gold);
  color: var(--color-white);
  border: none;
  font-weight: bold;
}

.btn-primary:hover {
  background: var(--accent-gold-dark);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn-orange {
  background: var(--bright-gold);
  color: var(--color-white);
  border: none;
}

.btn-orange:hover {
  background: var(--bright-gold-hover);
  color: var(--color-white);
}

.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.btn-outline-white:hover {
  background: var(--color-white);
  color: var(--spruce-deep);
}

.btn-outline-green {
  background: transparent;
  color: var(--spruce-green);
  border: 2px solid var(--spruce-green);
}

.btn-outline-green:hover {
  background: var(--spruce-green);
  color: var(--color-white);
}

.btn-full {
  width: 100%;
}

/* ==========================================================================
   DATA TABLES & REGISTRIES
   ========================================================================== */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 24px 0;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  background: var(--color-white);
}

.data-table th {
  background: var(--spruce-green);
  color: var(--color-white);
  padding: 12px 16px;
  text-align: left;
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-charcoal);
}

.data-table tr:nth-child(even) td {
  background: #F8FAFC;
}

.data-table tr:hover td {
  background: #F1F5F9;
}

.badge-status {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 10px;
  text-transform: uppercase;
}

.badge-active {
  background: #DCFCE7;
  color: #166534;
}

.badge-planned {
  background: #FEF3C7;
  color: #92400E;
}

.badge-completed {
  background: #E0E7FF;
  color: #3730A3;
}

/* ==========================================================================
   FORMS
   ========================================================================== */
.form-card {
  background: var(--color-white);
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

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

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-charcoal);
  margin-bottom: 6px;
}

.form-label .required {
  color: #DC2626;
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  font-size: 0.92rem;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  color: var(--color-charcoal);
  transition: var(--transition-normal);
  font-family: inherit;
}

.form-control:focus {
  outline: none;
  border-color: var(--spruce-green);
  box-shadow: 0 0 0 3px rgba(0, 90, 54, 0.15);
}

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

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

/* ==========================================================================
   FOOTER ARCHITECTURE
   ========================================================================== */
.site-footer {
  background: var(--spruce-deep);
  color: var(--color-white);
  border-top: 4px solid var(--accent-gold);
  margin-top: 60px;
  padding: 50px 30px 25px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 36px;
  margin-bottom: 40px;
}

.footer-col h4 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin-bottom: 16px;
  color: var(--color-white);
  border-bottom: 2px solid var(--accent-gold);
  padding-bottom: 6px;
  display: inline-block;
}

.footer-col p {
  font-size: 0.84rem;
  color: #CBD5E1;
  line-height: 1.6;
  margin-bottom: 12px;
}

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

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  color: #E2E8F0;
  text-decoration: none;
  font-size: 0.84rem;
  transition: var(--transition-normal);
  display: inline-block;
}

.footer-links a:hover {
  color: #FEF08A;
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 24px;
  font-size: 0.78rem;
  color: #CBD5E1;
  line-height: 1.65;
}

.footer-compliance-notice {
  background: rgba(0, 0, 0, 0.2);
  padding: 16px;
  border-radius: var(--radius-sm);
  margin-top: 16px;
  font-size: 0.75rem;
  color: #D1D5DB;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   MOBILE RESPONSIVENESS (BREAKPOINTS)
   ========================================================================== */
@media (max-width: 992px) {
  .site-header {
    padding: 0 18px;
  }

  .nav-menu {
    display: none;
  }

  .nav-menu.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 75px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--spruce-deep);
    padding: 20px;
    overflow-y: auto;
    z-index: 1001;
    align-items: stretch;
    gap: 10px;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    padding: 14px;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    justify-content: space-between;
    min-height: 44px;
  }

  .nav-dropdown {
    position: static;
    visibility: visible;
    opacity: 1;
    transform: none;
    background: rgba(0, 0, 0, 0.2);
    box-shadow: none;
    border-top: none;
    padding-left: 15px;
  }

  .dropdown-link {
    padding: 12px 14px;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .mobile-menu-toggle {
    display: block;
    min-width: 44px;
    min-height: 44px;
  }

  .layout-with-sidebar {
    grid-template-columns: 1fr;
  }

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

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

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

  .card-grid-3, .card-grid-4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 70px;
    padding: 0 12px;
  }

  #reading-progress {
    top: 70px;
  }

  .clock-widget {
    display: none; /* Collapsed on small screens for header space */
  }

  .brand-title {
    font-size: 0.98rem;
  }

  .btn-header-cta {
    padding: 8px 14px;
    font-size: 0.78rem;
  }

  .hero-section {
    padding: 40px 18px;
  }

  .hero-content h1 {
    font-size: 1.8rem;
  }

  .site-container {
    padding: 0 14px;
    margin: 24px auto;
  }

  .prose-block {
    padding: 24px 18px;
  }

  .card-grid-2 {
    grid-template-columns: 1fr;
  }

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

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

  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}