/* ==========================================================================
   VPOP Design System
   Vermonters for People-Oriented Places
   ========================================================================== */

/* ==========================================================================
   1. DESIGN TOKENS (CSS Custom Properties)
   ========================================================================== */

:root {
  /* Colors - Primary */
  --color-purple: #492590;
  --color-purple-dark: #2F1A5A;
  --color-magenta: #DB397A;
  --color-teal: #3BAD91;
  --color-teal-dark: #008A80;
  --color-yellow: #F7B518;

  /* Colors - Neutral */
  --color-white: #FFFFFF;
  --color-gray-50: #F8F8F8;
  --color-gray-100: #F0F0F0;
  --color-gray-200: #E0E0E0;
  --color-gray-400: #999999;
  --color-gray-600: #666666;
  --color-gray-800: #333333;
  --color-black: #111111;

  /* Typography - Font Families */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Outfit', var(--font-sans);

  /* Typography - Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 13pt;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* Typography - Line Heights */
  --leading-none: 1;
  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;

  /* Typography - Font Weights */
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;

  /* Spacing Scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1), 0 10px 10px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Layout */
  --container-max: 960px;
  --container-narrow: 720px;
  --header-height: 72px;
}


/* ==========================================================================
   2. BASE RESET & DEFAULTS
   ========================================================================== */

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

* {
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  line-height: var(--leading-normal);
  color: var(--color-gray-800);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
}


/* ==========================================================================
   3. TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  color: var(--color-gray-800);
  margin-bottom: var(--space-4);
}

h1 {
  font-size: var(--text-5xl);
  font-weight: var(--font-extrabold);
  letter-spacing: -0.02em;
}

h2 {
  font-size: var(--text-4xl);
  letter-spacing: -0.01em;
}

h3 {
  font-size: var(--text-2xl);
}

h4 {
  font-size: var(--text-xl);
}

h5 {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
}

h6 {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

p {
  margin-bottom: var(--space-4);
}

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

a {
  color: var(--color-teal);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast);
}

a:hover,
a:focus {
  color: var(--color-teal-dark);
}

strong, b {
  font-weight: var(--font-bold);
}

em, i {
  font-style: italic;
}

small {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}

mark {
  background-color: var(--color-yellow);
  padding: 0.1em 0.2em;
  border-radius: var(--radius-sm);
}

code {
  font-family: 'Fira Code', 'Monaco', 'Consolas', monospace;
  font-size: 0.875em;
  background-color: var(--color-gray-100);
  padding: 0.2em 0.4em;
  border-radius: var(--radius-sm);
}

pre {
  background-color: var(--color-gray-800);
  color: var(--color-gray-100);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: var(--space-4);
}

pre code {
  background: none;
  padding: 0;
  color: inherit;
}


/* ==========================================================================
   4. SEMANTIC ELEMENTS
   ========================================================================== */

/* Blockquote */
blockquote {
  border-left: 4px solid var(--color-purple);
  padding-left: var(--space-6);
  margin: var(--space-6) 0;
  font-style: italic;
  font-size: var(--text-xl);
  font-weight: var(--font-medium);
  color: var(--color-purple);
  line-height: var(--leading-snug);
}

blockquote p {
  margin-bottom: 0;
}

blockquote cite {
  display: block;
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  font-style: normal;
  font-weight: var(--font-normal);
  color: var(--color-gray-600);
}

blockquote cite::before {
  content: "— ";
}

/* Figure & Figcaption */
figure {
  margin: var(--space-6) 0;
}

figure img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

figcaption {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  font-style: italic;
}

/* Lists */
ul, ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

ul {
  list-style-type: disc;
}

ol {
  list-style-type: decimal;
}

li {
  margin-bottom: var(--space-2);
}

li:last-child {
  margin-bottom: 0;
}

/* Nested lists */
ul ul, ol ol, ul ol, ol ul {
  margin-top: var(--space-2);
  margin-bottom: 0;
}

/* Horizontal Rule */
hr {
  border: none;
  height: 2px;
  background: linear-gradient(90deg, var(--color-purple), var(--color-magenta), var(--color-teal));
  margin: var(--space-8) 0;
  border-radius: var(--radius-full);
}

/* Address */
address {
  font-style: normal;
  margin-bottom: var(--space-4);
}

/* Details/Summary */
details {
  margin-bottom: var(--space-4);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

summary {
  font-weight: var(--font-semibold);
  cursor: pointer;
  color: var(--color-purple);
}

details[open] summary {
  margin-bottom: var(--space-3);
}


/* ==========================================================================
   5. LAYOUT UTILITIES
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

.container-narrow {
  max-width: var(--container-narrow);
}

.section {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.section-sm {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}

/* Flex utilities */
.flex {
  display: flex;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-center {
  justify-content: center;
}

.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* Grid */
.grid {
  display: grid;
  gap: var(--space-6);
}

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

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

/* Text alignment */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* Spacing helpers */
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }


/* ==========================================================================
   6. BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn:focus {
  outline: 2px solid var(--color-yellow);
  outline-offset: 2px;
}

.btn-primary {
  background-color: var(--color-teal);
  color: var(--color-white);
  border-color: var(--color-teal);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--color-teal-dark);
  border-color: var(--color-teal-dark);
  color: var(--color-white);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-teal);
  border-color: var(--color-teal);
}

.btn-outline:hover,
.btn-outline:focus {
  background-color: var(--color-teal);
  color: var(--color-white);
}

.btn-white {
  background-color: var(--color-white);
  color: var(--color-purple);
  border-color: var(--color-white);
}

.btn-white:hover,
.btn-white:focus {
  background-color: var(--color-gray-100);
  border-color: var(--color-gray-100);
  color: var(--color-purple);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}


/* ==========================================================================
   7. NAVIGATION & HEADER
   ========================================================================== */

.site-header {
  background-color: var(--color-white);
  height: var(--header-height);
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

/* Scroll offset for anchor links to account for sticky header */
[id] {
  scroll-margin-top: var(--header-height);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Smaller button for header nav */
.nav-list .btn {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-gray-800);
}

.logo-img {
  height: 48px;
  width: auto;
}

.logo-icon {
  display: flex;
  gap: 2px;
}

.logo-icon span {
  font-size: var(--text-xl);
}

.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
  letter-spacing: -0.02em;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--color-gray-800);
  text-decoration: none;
  font-weight: var(--font-medium);
  font-size: var(--text-sm);
  padding: var(--space-2) 0;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link:focus {
  color: var(--color-teal);
}

.nav-link.has-dropdown {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link.has-dropdown::after {
  content: "▾";
  font-size: var(--text-xs);
}

/* Dropdown Navigation */
.nav-item-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 180px;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2) 0;
  margin-top: var(--space-2);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
  z-index: 101;
}

/* Triangle pointer */
.dropdown-menu::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 6px solid var(--color-white);
}

/* Invisible hover bridge to prevent menu from closing */
.nav-item-dropdown::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: var(--space-2);
}

.nav-item-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
}

.dropdown-menu a {
  display: block;
  padding: var(--space-2) var(--space-4);
  color: var(--color-gray-800);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.dropdown-menu a:hover,
.dropdown-menu a:focus {
  background-color: var(--color-gray-50);
  color: var(--color-teal);
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  z-index: 102;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--color-gray-800);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* Hamburger animation when open */
.nav-toggle-checkbox:checked ~ .nav-toggle span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle-checkbox:checked ~ .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.nav-toggle-checkbox:checked ~ .nav-toggle span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile dropdown toggle (checkbox-based for touch) */
.mobile-dropdown-toggle {
  display: none;
}

.mobile-dropdown-label {
  display: none;
}


/* ==========================================================================
   8. HERO SECTION
   ========================================================================== */

.hero {
  position: relative;
  background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-magenta) 100%);
  color: var(--color-white);
  padding: var(--space-20) 0 var(--space-24);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--color-white);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
}

.hero h1 {
  color: var(--color-white);
  font-size: var(--text-6xl);
  margin-bottom: var(--space-6);
}

.hero p {
  font-size: var(--text-xl);
  opacity: 0.9;
  margin-bottom: var(--space-8);
}

.hero-icons {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  font-size: var(--text-3xl);
}

.hero-arrow {
  position: absolute;
  right: 10%;
  bottom: 80px;
  font-size: 4rem;
  color: var(--color-yellow);
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(10px); }
}


/* ==========================================================================
   9. CARDS
   ========================================================================== */

.card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* Card with colored header block */
.card-featured {
  display: flex;
  flex-direction: column;
}

.card-header {
  background-color: var(--color-purple);
  color: var(--color-white);
  padding: var(--space-6);
}

.card-featured.accent-magenta .card-header {
  background-color: var(--color-magenta);
}

.card-featured.accent-teal .card-header {
  background-color: var(--color-teal);
}

.card-header h3 {
  color: var(--color-white);
  text-transform: uppercase;
  font-size: var(--text-base);
  letter-spacing: 0.02em;
  margin-bottom: 0;
  line-height: var(--leading-snug);
}

.card-body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  font-size: var(--text-lg);
}

.card-body p {
  color: var(--color-gray-600);
  font-size: var(--text-sm);
  flex: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  color: var(--color-teal);
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
  text-decoration: none;
}

.card-link:hover {
  text-decoration: underline;
}

.card-link::after {
  content: "→";
}


/* ==========================================================================
   10. CTA SECTION
   ========================================================================== */

.cta-section {
  background-color: var(--color-purple-dark);
  color: var(--color-white);
  padding: var(--space-16) 0;
  text-align: center;
}

.cta-section.alt {
  background-color: var(--color-magenta);
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: var(--space-6);
}


/* ==========================================================================
   11. ARTICLE LAYOUT
   ========================================================================== */

.article-header {
  background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-gray-50) 100%);
  padding: var(--space-12) 0;
  text-align: center;
  border-bottom: 4px solid var(--color-purple);
}

.article-header h1 {
  color: var(--color-purple);
  margin-bottom: var(--space-4);
}

.byline {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}

.byline a {
  color: var(--color-teal);
}

.byline strong {
  font-weight: var(--font-semibold);
  color: var(--color-gray-800);
}

.byline .separator {
  margin: 0 var(--space-2);
  color: var(--color-gray-400);
}

.byline .date {
  color: var(--color-magenta);
}

.article-content {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: var(--space-12) var(--space-4);
}

.article-content h2 {
  margin-top: var(--space-10);
}

.article-content h3 {
  margin-top: var(--space-8);
}

.article-content h4 {
  margin-top: var(--space-6);
}

.article-content h5 {
  margin-top: var(--space-4);
}


/* Stream Aside */
.aside-box {
  margin: var(--space-8) 0;
  padding: var(--space-5) var(--space-6);
  border: 1px solid var(--color-gray-200);
  border-left: 6px solid var(--color-teal);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
  box-shadow: var(--shadow-sm);
}

h3.aside-box-title {
  margin: 0 0 var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-purple);
}

.aside-box-body {
  color: var(--color-gray-800);
  line-height: var(--leading-relaxed);
}

.aside-box-body > :first-child {
  margin-top: 0;
}

.aside-box-body > :last-child {
  margin-bottom: 0;
}


/* ==========================================================================
   11b. EVERGREEN PAGE COMPONENTS
   ========================================================================== */

/* Interior Hero - Subdued variant for interior pages */
.hero-interior {
  background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-purple-dark) 100%);
  padding: var(--space-12) 0 var(--space-16);
  text-align: center;
}

.hero-interior::before {
  height: 40px;
}

.hero-interior h1 {
  font-size: var(--text-5xl);
  margin-bottom: var(--space-4);
}

.hero-interior .hero-subtitle {
  font-size: var(--text-xl);
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* Numbered Section Header - Stacked layout for multi-line title support */
.section-header-numbered {
  margin-bottom: var(--space-4);
  padding-top: var(--space-8);
}

.section-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: var(--color-purple);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}

.section-header-numbered.accent-magenta .section-number {
  background-color: var(--color-magenta);
}

.section-header-numbered.accent-teal .section-number {
  background-color: var(--color-teal);
}

.section-header-numbered h2 {
  margin-bottom: 0;
}

/* Inset HR for content sections */
.container-narrow hr {
  max-width: 75%;
  margin-left: auto;
  margin-right: auto;
  margin-top: var(--space-12);
  margin-bottom: var(--space-12);
}

/* Teal CTA Variant - for use before purple footer */
.cta-section.cta-teal {
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-teal-dark) 100%);
  padding: var(--space-12) 0;
}


/* ==========================================================================
   12. FOOTER
   ========================================================================== */

.site-footer {
  background-color: var(--color-purple-dark);
  color: var(--color-white);
  padding: var(--space-12) 0 var(--space-6);
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.footer-nav a {
  color: var(--color-white);
  text-decoration: none;
  font-size: var(--text-sm);
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.footer-nav a:hover {
  opacity: 1;
  color: var(--color-white);
}

.footer-copyright {
  text-align: center;
  font-size: var(--text-sm);
  opacity: 0.6;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-6);
}


/* ==========================================================================
   13. SHOWCASE-SPECIFIC STYLES
   ========================================================================== */

.showcase-section {
  padding: var(--space-12) 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.showcase-section:last-child {
  border-bottom: none;
}

.showcase-title {
  color: var(--color-purple);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-purple);
  display: inline-block;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}

.swatch {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.swatch-color {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.swatch-info {
  font-size: var(--text-sm);
}

.swatch-name {
  font-weight: var(--font-semibold);
}

.swatch-value {
  color: var(--color-gray-600);
  font-family: monospace;
}


/* ==========================================================================
   14. EVENT CARDS
   ========================================================================== */

.card-event {
  display: flex;
  flex-direction: column;
}

.card-event .card-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.event-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  text-align: center;
  line-height: 1.1;
}

.event-date-month {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.9;
}

.event-date-day {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
}

.event-info {
  flex: 1;
}

.event-info h3 {
  margin-bottom: var(--space-2);
}

.event-meta {
  font-size: var(--text-sm);
  opacity: 0.85;
}


/* ==========================================================================
   15. FORM ELEMENTS
   ========================================================================== */

.form-group {
  margin-bottom: var(--space-4);
}

.form-group:last-child {
  margin-bottom: 0;
}

label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-gray-800);
  margin-bottom: var(--space-2);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
textarea,
select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-gray-800);
  background-color: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(59, 173, 145, 0.15);
}

input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="password"]::placeholder,
input[type="search"]::placeholder,
textarea::placeholder {
  color: var(--color-gray-400);
}

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

/* Checkbox and radio */
input[type="checkbox"],
input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-teal);
  cursor: pointer;
}

.form-check {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.form-check label {
  margin-bottom: 0;
  cursor: pointer;
}

.form-error {
  min-height: 1.25rem;
  margin-top: var(--space-2);
  color: var(--color-magenta);
  font-size: var(--text-sm);
}

.form-error .error {
  margin: 0;
}

input.error {
  border-color: var(--color-magenta);
  box-shadow: 0 0 0 3px rgba(219, 57, 122, 0.18);
}

.signup-form .spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(73, 37, 144, 0.2);
  border-top-color: currentColor;
  border-radius: 50%;
  display: inline-block;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Form in dark context */
.cta-section label,
.hero label {
  color: var(--color-white);
}

.signup-form {
  max-width: 400px;
  margin: 0 auto;
  text-align: left;
}

.signup-form .btn {
  width: 100%;
  margin-top: var(--space-4);
}


/* ==========================================================================
   16. RESPONSIVE ADJUSTMENTS
   ========================================================================== */

@media (max-width: 768px) {
  :root {
    --text-5xl: 2.5rem;
    --text-6xl: 3rem;
  }

  .grid-cols-2,
  .grid-cols-3 {
    grid-template-columns: 1fr;
  }

  /* Mobile Header Layout */
  .site-header .container {
    flex-wrap: wrap;
  }

  /* Show hamburger toggle on mobile */
  .nav-toggle {
    display: flex;
  }

  /* Mobile Nav Panel */
  .main-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
  }

  /* Show nav when checkbox is checked */
  .nav-toggle-checkbox:checked ~ .main-nav {
    max-height: 500px;
  }

  /* Vertical nav list on mobile */
  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-4);
  }

  .nav-list > li {
    border-bottom: 1px solid var(--color-gray-100);
  }

  .nav-list > li:last-child {
    border-bottom: none;
  }

  .nav-link {
    display: block;
    padding: var(--space-3) var(--space-2);
    font-size: var(--text-base);
  }

  /* Mobile dropdown styling */
  .nav-item-dropdown {
    position: static;
  }

  /* Hide the hover bridge on mobile */
  .nav-item-dropdown::after {
    display: none;
  }

  /* Dropdown parent link container */
  .nav-item-dropdown {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
  }

  /* Make dropdown visible and inline on mobile */
  .dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    max-height: 0;
    overflow: hidden;
    margin: 0;
    padding: 0;
    background-color: var(--color-gray-50);
    border-radius: 0;
    transition: max-height var(--transition-base), padding var(--transition-base);
    width: 100%;
    order: 3; /* Push dropdown below the link row */
  }

  .dropdown-menu::before {
    display: none;
  }

  /* Hide mobile dropdown checkbox */
  .mobile-dropdown-toggle {
    display: none;
  }

  /* Show the Platform link on mobile (navigable) */
  .nav-item-dropdown > .nav-link.has-dropdown {
    display: block;
    flex: 1;
    padding: var(--space-3) var(--space-2);
    font-size: var(--text-base);
    order: 1;
  }

  /* Hide the arrow indicator from the link itself */
  .nav-item-dropdown > .nav-link.has-dropdown::after {
    display: none;
  }

  /* Toggle arrow button (separate from link) */
  .mobile-dropdown-label {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    cursor: pointer;
    order: 2;
    color: var(--color-gray-600);
    border-left: 1px solid var(--color-gray-200);
    margin-left: auto;
  }

  .mobile-dropdown-label::after {
    content: "+";
    font-size: var(--text-xl);
    font-weight: var(--font-normal);
    transition: transform var(--transition-fast);
  }

  .mobile-dropdown-toggle:checked ~ .mobile-dropdown-label::after {
    content: "−";
  }

  /* Expand dropdown when toggle is checked */
  .mobile-dropdown-toggle:checked ~ .dropdown-menu {
    max-height: 200px;
    padding: var(--space-2) 0;
  }

  .dropdown-menu a {
    padding: var(--space-2) var(--space-6);
  }

  /* Get Involved button on mobile */
  .nav-list .btn {
    margin-top: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    text-align: center;
  }

  .hero {
    padding: var(--space-12) 0 var(--space-16);
  }

  .hero h1 {
    font-size: var(--text-4xl);
  }

  .hero-arrow {
    display: none;
  }

  .aside-box {
    margin: var(--space-6) 0;
    padding: var(--space-4) var(--space-5);
    border-left-width: 4px;
  }

  .aside-box-title {
    font-size: var(--text-base);
  }

  .footer-nav {
    flex-wrap: wrap;
    gap: var(--space-4);
  }
}


/* ==========================================================================
   17. REDUCED MOTION
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero-arrow,
  .signup-form .spinner {
    animation: none !important;
  }
}