/* ===========================
   CUSTOM PROPERTIES
   =========================== */
:root {
  --off-white: #FAF8F4;
  --white: #FFFFFF;
  --warm-light: #F1EBE3;
  --border-light: #E2D9CE;
  --border: #CFC4B8;

  --text-dark: #111827;
  --text-medium: #374151;
  --text-light: #6B7280;

  --blue-900: #0F2540;
  --blue-800: #1B3A5C;
  --blue-700: #254F7A;
  --blue-600: #2D6497;
  --blue-100: #EBF1F8;
  --blue-50: #F3F7FC;

  --coral-600: #C84331;
  --coral-500: #D44F3B;
  --coral-400: #E06B5A;
  --coral-100: #FAE9E6;
  --coral-50: #FEF5F3;

  --green-100: #ECFDF5;
  --green-700: #047857;

  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.05);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 150ms ease;
  --transition: 250ms ease;
  --container-max: 1100px;
  --container-padding: 1.5rem;
  --site-header-height: 70px;
}

/* ===========================
   RESET & BASE
   =========================== */
*, *::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-sans);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-dark);
  background-color: var(--off-white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--blue-700);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast);
}
a:hover { color: var(--coral-500); }
a:focus-visible { outline: 3px solid var(--coral-500); outline-offset: 3px; border-radius: 2px; }

ul, ol { padding-left: 1.5rem; }
li { margin-bottom: 0.4rem; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  color: var(--blue-900);
  line-height: 1.2;
  font-weight: 700;
}
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1.05rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ===========================
   SKIP LINK
   =========================== */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--blue-800);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  z-index: 9999;
  font-weight: 600;
  text-decoration: none;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-size: 0.875rem;
}
.skip-link:focus { top: 0; }

/* ===========================
   LAYOUT
   =========================== */
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-padding); }
.section { padding: 5rem 0; }
.section--sm { padding: 3rem 0; }
.section--lg { padding: 6rem 0; }

/* ===========================
   NAVIGATION
   =========================== */
.site-header {
  background: var(--blue-900);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,0.18);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--site-header-height);
  gap: 2rem;
}

.nav-logo {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  line-height: 1;
  flex-shrink: 0;
}
.nav-logo-main {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
}
.nav-logo-sub {
  font-size: 0.6rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-sans);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0.15rem;
  align-items: center;
}
.nav-links > li > a {
  display: block;
  padding: 0.45rem 0.8rem;
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.nav-links > li > a:hover,
.nav-links > li > a.active {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}
.nav-links .nav-cta > a {
  background: var(--coral-500);
  color: var(--white) !important;
  padding: 0.45rem 1rem;
}
.nav-links .nav-cta > a:hover {
  background: var(--coral-600) !important;
}

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0.45rem 0.8rem;
  color: rgba(255,255,255,0.82);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-sans);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.nav-dropdown-btn:hover { color: var(--white); background: rgba(255,255,255,0.1); }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 250px;
  padding: 0.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  border: 1px solid var(--border-light);
  list-style: none;
  z-index: 1;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-menu a {
  display: block;
  padding: 0.6rem 1rem;
  color: var(--text-dark) !important;
  font-size: 0.875rem;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.nav-dropdown-menu a:hover { background: var(--blue-50) !important; color: var(--blue-800) !important; }
.nav-dropdown-menu li + li { margin-top: 1px; }

.chevron-icon {
  width: 12px;
  height: 12px;
  opacity: 0.6;
  transition: transform var(--transition-fast);
}
.nav-dropdown:hover .chevron-icon,
.nav-dropdown:focus-within .chevron-icon { transform: rotate(180deg); }

@media (min-width: 769px) {
  .nav-dropdown-menu::before {
    /* Preserve hover while the pointer crosses the visual gap below the button. */
    content: "";
    position: absolute;
    top: -10px;
    left: 0;
    width: 100%;
    height: 10px;
  }
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0.4rem 0.6rem;
  color: var(--white);
  line-height: 1;
  font-size: 1.2rem;
}

/* ===========================
   HERO (HOME)
   =========================== */
.hero {
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 55%, #244e78 100%);
  color: var(--white);
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(212,79,59,0.15) 0%, transparent 65%);
  pointer-events: none;
}
.hero-eyebrow {
  display: inline-block;
  background: rgba(212,79,59,0.18);
  color: #F7ADA0;
  border: 1px solid rgba(212,79,59,0.3);
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}
.hero h1 { color: var(--white); max-width: 700px; margin-bottom: 1.25rem; }
.hero-text {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  max-width: 620px;
  line-height: 1.85;
  margin-bottom: 2.25rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* PAGE HERO (subpages) */
.page-hero {
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 100%);
  color: var(--white);
  padding: 3.5rem 0 3rem;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 1rem;
  font-size: 0.82rem;
}
.breadcrumb a { color: rgba(255,255,255,0.55); text-decoration: none; }
.breadcrumb a:hover { color: rgba(255,255,255,0.85); }
.breadcrumb-sep { color: rgba(255,255,255,0.3); }
.breadcrumb-current { color: rgba(255,255,255,0.8); }
.page-hero h1 { color: var(--white); max-width: 700px; }
.page-hero-intro {
  color: rgba(255,255,255,0.78);
  font-size: 1.05rem;
  max-width: 650px;
  margin-top: 1.25rem;
  line-height: 1.85;
}

/* ===========================
   BUTTONS
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-fast);
  line-height: 1;
}
.btn-primary { background: var(--coral-500); color: var(--white); border-color: var(--coral-500); }
.btn-primary:hover { background: var(--coral-600); border-color: var(--coral-600); color: var(--white); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(212,79,59,0.3); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.35); }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.65); color: var(--white); }
.btn-blue { background: var(--blue-800); color: var(--white); border-color: var(--blue-800); }
.btn-blue:hover { background: var(--blue-900); border-color: var(--blue-900); color: var(--white); }
.btn-ghost { background: var(--warm-light); color: var(--text-medium); border-color: var(--border-light); cursor: not-allowed; opacity: 0.75; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.82rem; }

/* ===========================
   SECTION HEADERS
   =========================== */
.section-tag {
  display: inline-block;
  color: var(--coral-500);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}
.section-intro {
  color: var(--text-medium);
  font-size: 1.05rem;
  max-width: 580px;
  line-height: 1.8;
  margin-top: 0.75rem;
  margin-bottom: 3rem;
}

/* ===========================
   CARDS (home page)
   =========================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.card-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.4rem;
}
.card-icon--blue { background: var(--blue-100); }
.card-icon--coral { background: var(--coral-100); }
.card-icon--warm { background: var(--warm-light); }
.card-icon--green { background: var(--green-100); }
.card h3 { font-size: 1.05rem; margin-bottom: 0.6rem; }
.card p { color: var(--text-medium); font-size: 0.875rem; line-height: 1.7; flex: 1; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 1.25rem;
  color: var(--coral-500);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: gap var(--transition-fast), color var(--transition-fast);
}
.card-link:hover { color: var(--coral-600); gap: 8px; }

/* ===========================
   CALLOUT BOX
   =========================== */
.callout {
  background: var(--blue-50);
  border-left: 4px solid var(--blue-700);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.5rem 2rem;
  margin: 2.5rem 0;
}
.callout-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--blue-600);
  margin-bottom: 0.75rem;
  font-family: var(--font-sans);
}
.callout p { color: var(--text-medium); font-size: 0.925rem; margin: 0; line-height: 1.8; }

/* ===========================
   BARRIERS GRID
   =========================== */
.barriers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.barrier-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  border-top: 3px solid var(--blue-700);
}
.barrier-card h3 { font-size: 1rem; color: var(--blue-800); margin-bottom: 0.6rem; }
.barrier-card p { font-size: 0.875rem; color: var(--text-medium); margin: 0; line-height: 1.7; }

/* ===========================
   CHECKLIST BOXES
   =========================== */
.checklist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 2.5rem 0;
}
.checklist-box {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}
.checklist-box--blue { border-top: 3px solid var(--blue-700); }
.checklist-box--coral { border-top: 3px solid var(--coral-500); }
.checklist-box h3 { font-size: 1.05rem; margin-bottom: 0.35rem; }
.checklist-sub { color: var(--text-light); font-size: 0.8rem; margin-bottom: 1.25rem; display: block; }
.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}
.checklist li {
  display: flex;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.875rem;
  color: var(--text-medium);
  line-height: 1.55;
  align-items: flex-start;
  margin-bottom: 0;
}
.checklist li:last-child { border-bottom: none; padding-bottom: 0; }
.check-dot {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.checklist-box--blue .check-dot { background: var(--blue-100); }
.checklist-box--coral .check-dot { background: var(--coral-100); }

/* ===========================
   LANGUAGE GUIDE
   =========================== */
.language-guide {
  background: var(--warm-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  margin: 2.5rem 0;
}
.language-guide h3 { margin-bottom: 1.5rem; }
.language-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.lang-item { padding: 1.25rem; border-radius: var(--radius-sm); }
.lang-item--avoid { background: #FEF2F2; border-left: 3px solid #EF4444; }
.lang-item--better { background: #F0FDF4; border-left: 3px solid #22C55E; }
.lang-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.5rem;
  font-family: var(--font-sans);
  display: block;
}
.lang-item--avoid .lang-label { color: #DC2626; }
.lang-item--better .lang-label { color: #16A34A; }
.lang-item p { font-size: 0.875rem; color: var(--text-medium); margin: 0; font-style: italic; line-height: 1.65; }

/* ===========================
   TIMELINE
   =========================== */
.timeline { position: relative; padding-left: 3rem; }
.timeline::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 20px;
  bottom: 20px;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue-700), var(--border-light));
}
.timeline-item { position: relative; margin-bottom: 2.5rem; }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-marker {
  position: absolute;
  left: -3rem;
  top: 0;
  width: 38px;
  height: 38px;
  background: var(--blue-800);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 0.875rem;
  border: 3px solid var(--off-white);
  z-index: 1;
  font-family: var(--font-sans);
}
.timeline-content {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.75rem 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}
.timeline-content h3 {
  font-size: 1.1rem;
  color: var(--blue-800);
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
}
.timeline-note {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  background: var(--blue-50);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--text-medium);
  line-height: 1.7;
}

/* ===========================
   SCRIPT BOX
   =========================== */
.script-box {
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 100%);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem 2.25rem;
  margin: 2.5rem 0;
}
.script-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #F7ADA0;
  margin-bottom: 1rem;
  display: block;
  font-family: var(--font-sans);
}
.script-box blockquote {
  font-size: 1.02rem;
  line-height: 1.85;
  color: rgba(255,255,255,0.88);
  font-style: italic;
  margin: 0;
  padding: 0;
  border: none;
  font-family: var(--font-serif);
}

/* ===========================
   RESOURCE SECTION
   =========================== */
.resource-category { margin-bottom: 3rem; }
.resource-category h3 { margin-bottom: 1.25rem; padding-bottom: 0.75rem; border-bottom: 2px solid var(--border-light); }
.resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}
.resource-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: box-shadow var(--transition);
}
.resource-card:hover { box-shadow: var(--shadow-md); }
.resource-tag {
  display: inline-block;
  padding: 0.18rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-sans);
  width: fit-content;
}
.resource-tag--rights { background: var(--blue-100); color: var(--blue-700); }
.resource-tag--derm { background: var(--coral-100); color: var(--coral-600); }
.resource-tag--web { background: var(--green-100); color: var(--green-700); }
.resource-card h4 { font-family: var(--font-sans); font-size: 0.95rem; font-weight: 600; color: var(--text-dark); margin: 0; }
.resource-card p { color: var(--text-medium); font-size: 0.85rem; line-height: 1.65; margin: 0; flex: 1; }
.resource-card a.resource-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--coral-500);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 0.25rem;
}
.resource-card a.resource-link:hover { color: var(--coral-600); }

/* ===========================
   HANDOUT GRID
   =========================== */
.handout-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}
.handout-item {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.handout-icon { font-size: 1.5rem; }
.handout-item h4 { font-family: var(--font-sans); font-size: 0.9rem; font-weight: 600; margin: 0; color: var(--text-dark); line-height: 1.4; }
.badge-soon {
  display: inline-block;
  background: var(--warm-light);
  color: var(--text-light);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  width: fit-content;
}

/* ===========================
   ABOUT SECTION
   =========================== */
.about-banner {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 3rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: center;
}
.about-avatar {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--blue-800), var(--blue-600));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--white);
  font-weight: 700;
  flex-shrink: 0;
}
.about-avatar--coral { background: linear-gradient(135deg, var(--coral-600), var(--coral-400)); }
.about-name { font-size: 1.05rem; font-weight: 700; color: var(--blue-900); margin-bottom: 0.2rem; font-family: var(--font-sans); }
.about-role { font-size: 0.82rem; color: var(--text-light); margin-bottom: 1rem; display: block; }
.about-text { font-size: 0.9rem; color: var(--text-medium); line-height: 1.75; margin: 0; }
.about-banners { display: flex; flex-direction: column; gap: 2rem; }

/* ===========================
   BACKGROUND VARIANTS
   =========================== */
.bg-dark { background: var(--blue-900); }
.bg-dark h2, .bg-dark h3 { color: var(--white); }
.bg-dark p, .bg-dark li { color: rgba(255,255,255,0.78); }
.bg-warm { background: var(--warm-light); }
.bg-blue-light { background: var(--blue-50); }
.bg-white { background: var(--white); }

/* ===========================
   ACCESS CHECKLIST (accessibility page)
   =========================== */
.access-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}
.access-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 1rem;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  font-size: 0.875rem;
  color: var(--text-medium);
  line-height: 1.5;
}
.access-icon { color: #22C55E; flex-shrink: 0; font-size: 1rem; margin-top: 1px; }

/* ===========================
   RESEARCH PAGE
   =========================== */
.research-questions { margin: 2rem 0; }
.research-q {
  display: flex;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--border-light);
  align-items: flex-start;
}
.research-q:last-child { border-bottom: none; }
.research-num {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  background: var(--blue-100);
  color: var(--blue-800);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  font-family: var(--font-sans);
  margin-top: 2px;
}
.research-q-text { color: var(--text-medium); font-size: 0.925rem; line-height: 1.65; padding-top: 4px; }

/* ===========================
   FOOTER
   =========================== */
.site-footer {
  background: var(--blue-900);
  color: rgba(255,255,255,0.7);
  padding: 4rem 0 2.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand-name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  display: block;
  margin-bottom: 0.6rem;
}
.footer-tagline { font-size: 0.85rem; color: rgba(255,255,255,0.55); line-height: 1.7; }
.footer-heading {
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  display: block;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.6rem; }
.footer-links a { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 0.875rem; transition: color var(--transition-fast); }
.footer-links a:hover { color: var(--white); }
.footer-divider { border: none; border-top: 1px solid rgba(255,255,255,0.1); margin-bottom: 1.5rem; }
.footer-disclaimer { font-size: 0.76rem; color: rgba(255,255,255,0.38); line-height: 1.8; max-width: 860px; margin-bottom: 1.5rem; }
.footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.35); }

/* ===========================
   STICKY SECTION NAV
   =========================== */
.section-nav {
  background: var(--white);
  border-bottom: 1px solid var(--border-light);
  padding: 0.6rem 0;
  position: sticky;
  top: var(--site-header-height);
  z-index: 50;
}
.section-nav-inner {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.section-nav-inner::-webkit-scrollbar { display: none; }
.section-nav-link {
  white-space: nowrap;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-medium);
  text-decoration: none;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  font-family: var(--font-sans);
}
.section-nav-link:hover { color: var(--blue-800); border-bottom-color: var(--blue-800); }

.section-nav + main [id] {
  scroll-margin-top: calc(var(--site-header-height) + 4rem);
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 768px) {
  :root { --container-padding: 1.25rem; }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--blue-900);
    flex-direction: column;
    padding: 0.75rem 1rem 1rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    gap: 0;
    align-items: stretch;
  }
  .nav-links.is-open { display: flex; }
  .nav-links > li > a { padding: 0.65rem 0.75rem; }
  .nav-dropdown-btn { padding: 0.65rem 0.75rem; width: 100%; justify-content: space-between; }
  .nav-dropdown-menu {
    position: static;
    opacity: 1;
    pointer-events: all;
    transform: none;
    box-shadow: none;
    border: none;
    background: rgba(255,255,255,0.05);
    min-width: unset;
    border-radius: 0;
    padding: 0;
    display: none;
  }
  .nav-dropdown.is-open .nav-dropdown-menu { display: block; }
  .nav-dropdown-menu a { color: rgba(255,255,255,0.75) !important; padding-left: 2rem !important; }
  .nav-dropdown-menu a:hover { background: rgba(255,255,255,0.07) !important; color: var(--white) !important; }
  .nav-toggle { display: flex; align-items: center; }

  .section-nav { position: static; }
  .section-nav-inner {
    flex-wrap: wrap;
    gap: 0.35rem 1rem;
    overflow-x: visible;
  }
  .section-nav-link { white-space: normal; }
  .section-nav + main [id] {
    scroll-margin-top: calc(var(--site-header-height) + 1rem);
  }

  .checklist-grid,
  .language-compare,
  .footer-grid,
  .about-banner { grid-template-columns: 1fr; }
  .about-banner { padding: 2rem; text-align: center; }
  .about-avatar { margin: 0 auto; }
  .hero { padding: 4rem 0 3.5rem; }
  .hero-actions { flex-direction: column; }
  .cards-grid { grid-template-columns: 1fr; }
  .section { padding: 3.5rem 0; }
}

@media (max-width: 480px) {
  .barriers-grid,
  .resource-grid,
  .handout-grid,
  .access-grid { grid-template-columns: 1fr; }
}