/* ==========================================================================
   FEUILLE DE STYLE OFFICIELLE - UNION SPORTIVE VIVO 04 (ASSOCIATION LOI 1901)
   Architecture CSS Pur - Conception d'Intérêt Général & Haute Densité Typographique
   Palette Officielle : #0E2335 | #00A3E0 | #E54838 | #F4F6F8 | #FFFFFF | #1A1A1A
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700;800;900&family=Open+Sans:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  --navy-deep: #0E2335;
  --navy-darker: #081622;
  --navy-soft: #18354E;
  --teal-vibrant: #00A3E0;
  --teal-dark: #0082B3;
  --coral-alert: #E54838;
  --coral-dark: #C93425;
  --canvas-bg: #F4F6F8;
  --pure-white: #FFFFFF;
  --slate-text: #1A1A1A;
  --slate-muted: #52606D;
  --border-light: #D9E2EC;
  --border-strong: #9FB3C8;
  --shadow-subtle: 0 2px 4px rgba(14, 35, 53, 0.06);
  --shadow-card: 0 4px 12px rgba(14, 35, 53, 0.08);
  --shadow-hover: 0 10px 24px rgba(14, 35, 53, 0.14);
  --font-heading: 'Montserrat', Arial, sans-serif;
  --font-body: 'Open Sans', 'Roboto', sans-serif;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--canvas-bg);
  color: var(--slate-text);
  font-family: var(--font-body);
}

body {
  line-height: 1.6;
  font-size: 1.0625rem; /* ~17px */
  background-color: var(--canvas-bg);
  color: var(--slate-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ==========================================================================
   TYPOGRAPHIE & HIÉRARCHIE VISUELLE
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--navy-deep);
  font-weight: 800;
  letter-spacing: 0.02em;
}

h1 {
  font-size: 2.35rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: 1.85rem;
  margin-bottom: 0.85rem;
  position: relative;
  padding-bottom: 0.5rem;
}

h2.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 4px;
  background-color: var(--teal-vibrant);
}

h2.section-title-center::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background-color: var(--teal-vibrant);
}

h3 {
  font-size: 1.35rem;
  margin-bottom: 0.65rem;
}

h4 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1.25rem;
  color: #2D3748;
}

p.lead {
  font-size: 1.1875rem;
  font-weight: 600;
  line-height: 1.65;
  color: var(--navy-deep);
}

a {
  color: var(--teal-dark);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--navy-deep);
  text-decoration: underline;
}

strong {
  font-weight: 700;
  color: var(--navy-deep);
}

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

/* ==========================================================================
   CONTENEURS & GRILLES
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.section {
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
}

.section-alt {
  background-color: var(--pure-white);
}

.section-navy {
  background-color: var(--navy-deep);
  color: var(--pure-white);
}

.section-navy h1, .section-navy h2, .section-navy h3, .section-navy strong {
  color: var(--pure-white);
}

.section-navy p {
  color: #E2E8F0;
}

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

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}

/* ==========================================================================
   TOP ADMINISTRATIVE UTILITY STRIP (#0E2335)
   ========================================================================== */
.utility-strip {
  background-color: var(--navy-deep);
  color: #CBD5E1;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding: 8px 0;
}

.utility-strip-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.utility-strip-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.utility-badge {
  background: rgba(255, 255, 255, 0.12);
  padding: 3px 8px;
  border-radius: 2px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: #FFFFFF;
}

.utility-strip-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.utility-legal-link {
  color: #CBD5E1;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.85rem;
}

.utility-legal-link:hover {
  color: #FFFFFF;
}

.btn-donate-utility {
  background-color: var(--coral-alert);
  color: var(--pure-white) !important;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 2px;
  display: inline-block;
  text-decoration: none !important;
  transition: background-color 0.2s ease, transform 0.15s ease;
  min-height: 34px;
  line-height: 22px;
}

.btn-donate-utility:hover {
  background-color: var(--coral-dark);
  transform: translateY(-1px);
}

/* ==========================================================================
   MAIN NAVIGATION BAR (#FFFFFF) & DROPDOWN ENGINE
   ========================================================================== */
.main-header {
  background-color: var(--pure-white);
  box-shadow: var(--shadow-subtle);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 2px solid var(--border-light);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--navy-deep);
}

.brand-emblem {
  width: 48px;
  height: 48px;
  background-color: var(--navy-deep);
  border-top: 4px solid var(--teal-vibrant);
  border-bottom: 4px solid var(--coral-alert);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pure-white);
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.15rem;
  border-radius: 2px;
  flex-shrink: 0;
}

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

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: 0.03em;
  color: var(--navy-deep);
  line-height: 1.15;
}

.brand-sub {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--slate-muted);
  letter-spacing: 0.05em;
  font-weight: 700;
}

/* Responsive Mobile Navigation Toggle (Pure CSS) */
.nav-toggle-checkbox {
  display: none;
}

.nav-toggle-label {
  display: none;
  width: 44px;
  height: 44px;
  padding: 8px;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  border: 1px solid var(--border-light);
  border-radius: 2px;
}

.nav-toggle-label span {
  width: 24px;
  height: 3px;
  background-color: var(--navy-deep);
  transition: all 0.3s ease;
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--navy-deep);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-radius: 2px;
  transition: all 0.2s ease;
  min-height: 44px;
}

.nav-link:hover, .nav-item:focus-within .nav-link {
  color: var(--teal-vibrant);
  background-color: rgba(0, 163, 224, 0.08);
  text-decoration: none;
}

.dropdown-arrow {
  font-size: 0.65rem;
  transition: transform 0.2s ease;
}

.nav-item:hover .dropdown-arrow {
  transform: rotate(180deg);
}

/* Dropdown Menu Architecture */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--pure-white);
  min-width: 260px;
  box-shadow: var(--shadow-hover);
  border-radius: 2px;
  border-top: 4px solid var(--teal-vibrant);
  list-style: none;
  padding: 8px 0;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.25s ease;
  z-index: 1010;
}

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

.dropdown-link {
  display: block;
  padding: 10px 18px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--navy-deep);
  transition: background-color 0.2s ease, padding-left 0.2s ease;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.dropdown-link:hover {
  background-color: var(--canvas-bg);
  color: var(--teal-vibrant);
  padding-left: 22px;
  text-decoration: none;
}

/* ==========================================================================
   BOUTONS & APPELS À L'ACTION (CTA)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.9375rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 12px 24px; /* Exact 2x rule: 12px top/bottom, 24px left/right */
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none !important;
  border: none;
  min-height: 46px;
  white-space: nowrap;
}

.btn-teal {
  background-color: var(--teal-vibrant);
  color: var(--pure-white) !important;
}

.btn-teal:hover {
  background-color: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 163, 224, 0.35);
}

.btn-coral {
  background-color: var(--coral-alert);
  color: var(--pure-white) !important;
}

.btn-coral:hover {
  background-color: var(--coral-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(229, 72, 56, 0.35);
}

.btn-navy {
  background-color: var(--navy-deep);
  color: var(--pure-white) !important;
}

.btn-navy:hover {
  background-color: var(--navy-soft);
  transform: translateY(-2px);
}

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

.btn-outline-white:hover {
  background-color: var(--pure-white);
  color: var(--navy-deep) !important;
}

.btn-outline-navy {
  background-color: transparent;
  color: var(--navy-deep) !important;
  border: 2px solid var(--navy-deep);
}

.btn-outline-navy:hover {
  background-color: var(--navy-deep);
  color: var(--pure-white) !important;
}

/* ==========================================================================
   CARTES INSTITUTIONNELLES & STYLES
   Subtle 2px rounded corners, 4px top accent border (#00A3E0 or #E54838)
   ========================================================================== */
.card {
  background-color: var(--pure-white);
  border-radius: 2px;
  border-top: 4px solid var(--teal-vibrant);
  box-shadow: var(--shadow-card);
  padding: 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  position: relative;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.card-coral {
  border-top-color: var(--coral-alert);
}

.card-navy {
  border-top-color: var(--navy-deep);
}

.card-media {
  margin: -24px -24px 20px -24px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 16 / 9;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--teal-dark);
  background-color: rgba(0, 163, 224, 0.1);
  padding: 4px 8px;
  border-radius: 2px;
  margin-bottom: 12px;
  width: fit-content;
}

.card-tag-coral {
  color: var(--coral-alert);
  background-color: rgba(229, 72, 56, 0.1);
}

/* ==========================================================================
   CALLOUTS & BLOCS STATUTAIRES
   ========================================================================== */
.callout-mission {
  background-color: var(--pure-white);
  border-left: 6px solid var(--teal-vibrant);
  padding: 28px;
  border-radius: 2px;
  box-shadow: var(--shadow-card);
  margin: 2.5rem 0;
}

.callout-mission h3 {
  color: var(--navy-deep);
  margin-bottom: 0.75rem;
}

.callout-statutory {
  background: #EBF8FF;
  border: 1px solid #BEE3F8;
  border-left: 6px solid #3182CE;
  padding: 20px 24px;
  margin: 2rem 0;
  border-radius: 2px;
  font-style: italic;
  color: #2B6CB0;
}

.statutory-quote {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy-deep);
  display: block;
  margin-bottom: 0.5rem;
  font-style: italic;
}

/* ==========================================================================
   HERO BANNER & HEADER DE PAGES
   ========================================================================== */
.page-hero {
  position: relative;
  background-color: var(--navy-deep);
  color: var(--pure-white);
  padding: 4.5rem 0 3.5rem 0;
  overflow: hidden;
  border-bottom: 4px solid var(--teal-vibrant);
}

.page-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(14, 35, 53, 0.95) 0%, rgba(14, 35, 53, 0.75) 100%);
  z-index: 1;
}

.page-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.45;
}

.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 850px;
}

.page-hero-badge {
  display: inline-block;
  background-color: var(--coral-alert);
  color: var(--pure-white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 1rem;
}

.page-hero h1 {
  color: var(--pure-white);
  font-size: 2.65rem;
  margin-bottom: 1.25rem;
}

.page-hero p.lead {
  color: #E2E8F0;
  font-size: 1.25rem;
  margin-bottom: 1.75rem;
}

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

/* ==========================================================================
   TABLEAUX DE DONNÉES & STATISTIQUES (BILAN, IMPACT, FINANCES)
   ========================================================================== */
.data-table-wrapper {
  overflow-x: auto;
  background-color: var(--pure-white);
  border-radius: 2px;
  box-shadow: var(--shadow-card);
  margin: 2rem 0;
  border-top: 4px solid var(--teal-vibrant);
}

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

.data-table th {
  background-color: var(--navy-deep);
  color: var(--pure-white);
  font-family: var(--font-heading);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  padding: 14px 18px;
}

.data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-light);
  color: #2D3748;
}

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

.badge-status {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 2px;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-active {
  background-color: #DEF7EC;
  color: #03543F;
}

.badge-pending {
  background-color: #FEF08A;
  color: #854D0E;
}

.badge-certified {
  background-color: #E0F2FE;
  color: #0369A1;
}

/* ==========================================================================
   FORMULAIRES D'INTÉRÊT GÉNÉRAL & CONTACT
   ========================================================================== */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.5rem;
  color: var(--navy-deep);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--border-strong);
  border-radius: 2px;
  background-color: var(--pure-white);
  color: var(--slate-text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  min-height: 44px;
}

.form-control:focus {
  outline: none;
  border-color: var(--teal-vibrant);
  box-shadow: 0 0 0 3px rgba(0, 163, 224, 0.2);
}

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

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 1.25rem;
}

.form-check input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--teal-vibrant);
  cursor: pointer;
}

.form-check label {
  font-size: 0.9rem;
  color: var(--slate-muted);
  cursor: pointer;
}

/* ==========================================================================
   5-COLUMN CIRCULAR UPDATES SECTION
   ========================================================================== */
.circle-item {
  text-align: center;
  padding: 16px 8px;
}

.circle-img-wrap {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: 0 auto 14px auto;
  overflow: hidden;
  border: 4px solid var(--teal-vibrant);
  box-shadow: var(--shadow-card);
}

.circle-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.circle-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.9rem;
  text-transform: uppercase;
  margin-bottom: 6px;
  color: var(--navy-deep);
}

.circle-desc {
  font-size: 0.8rem;
  color: var(--slate-muted);
  line-height: 1.4;
}

/* ==========================================================================
   TEAL BANNER WITH INTAKE MODULE
   ========================================================================== */
.teal-banner {
  background-color: var(--teal-vibrant);
  color: var(--pure-white);
  padding: 3rem 0;
  border-top: 4px solid var(--navy-deep);
  border-bottom: 4px solid var(--coral-alert);
}

.teal-banner h2, .teal-banner h3, .teal-banner p {
  color: var(--pure-white);
}

.teal-banner-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.teal-banner-input {
  flex: 1;
  min-width: 260px;
  padding: 12px 18px;
  border-radius: 2px;
  border: 2px solid transparent;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--slate-text);
  min-height: 48px;
}

.teal-banner-input:focus {
  outline: none;
  border-color: var(--navy-deep);
}

/* ==========================================================================
   MASTER FOOTER (#0E2335)
   ========================================================================== */
.main-footer {
  background-color: var(--navy-deep);
  color: #E2E8F0;
  margin-top: auto;
  border-top: 6px solid var(--teal-vibrant);
  padding-top: 3.5rem;
}

.footer-col h4 {
  color: var(--pure-white);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 3px;
  background-color: var(--teal-vibrant);
}

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

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: #CBD5E1;
  font-size: 0.9375rem;
  transition: all 0.2s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--teal-vibrant);
  padding-left: 6px;
  text-decoration: none;
}

.footer-identity {
  font-size: 0.9375rem;
  line-height: 1.6;
}

.footer-identity p {
  color: #CBD5E1;
  margin-bottom: 0.75rem;
}

.footer-newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-input {
  width: 100%;
  padding: 10px 14px;
  border-radius: 2px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: var(--pure-white);
  font-size: 0.9rem;
  min-height: 44px;
}

.footer-input::placeholder {
  color: #94A3B8;
}

.footer-input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--teal-vibrant);
}

.legal-strip-bottom {
  background-color: var(--navy-darker);
  color: #94A3B8;
  font-size: 0.85rem;
  padding: 22px 0;
  margin-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  line-height: 1.6;
  text-align: center;
}

.legal-strip-bottom strong {
  color: #E2E8F0;
}

/* ==========================================================================
   DIRECTIVES RESPONSIVES & MOBILE BREAKPOINTS
   Mandatory Media Query Breakpoints: @media (max-width: 992px) & (max-width: 768px)
   ========================================================================== */
@media (max-width: 992px) {
  h1 { font-size: 2.1rem; }
  h2 { font-size: 1.65rem; }
  
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-5 {
    grid-template-columns: repeat(3, 1fr);
  }

  .nav-link {
    padding: 10px 8px;
    font-size: 0.8rem;
  }
}

@media (max-width: 768px) {
  /* MULTI-COLUMN COLLAPSE: Force all multi-column CSS Grid to single column */
  .grid-2,
  .grid-3,
  .grid-4,
  .grid-5 {
    grid-template-columns: 1fr !important;
    gap: 1.5rem;
  }

  h1 { font-size: 1.85rem; }
  h2 { font-size: 1.45rem; }
  .page-hero { padding: 3rem 0 2.5rem 0; }
  .page-hero h1 { font-size: 1.95rem; }

  /* Responsive Navigation: Collapsible drawer with min 44x44px touch targets */
  .nav-toggle-label {
    display: flex;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--pure-white);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    border-top: 2px solid var(--border-light);
    max-height: 80vh;
    overflow-y: auto;
  }

  .nav-toggle-checkbox:checked ~ .main-nav {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    gap: 0;
    padding: 10px 0;
  }

  .nav-item {
    width: 100%;
    border-bottom: 1px solid var(--canvas-bg);
  }

  .nav-link {
    padding: 14px 20px;
    font-size: 0.95rem;
    justify-content: space-between;
    width: 100%;
  }

  .dropdown-menu {
    position: static;
    box-shadow: none;
    border-top: none;
    background-color: var(--canvas-bg);
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    padding: 6px 0;
  }

  .nav-item:hover .dropdown-menu,
  .nav-item:focus-within .dropdown-menu {
    display: block;
  }

  .dropdown-link {
    padding: 12px 30px;
    font-size: 0.9rem;
  }

  .utility-strip-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .utility-strip-right {
    width: 100%;
    justify-content: space-between;
  }

  .teal-banner-form {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero-cta-group {
    flex-direction: column;
  }
}