/* Light Way Arts Foundation — brand tokens */
:root {
  --color-cream: #f7f3eb;
  --color-cream-dark: #ebe4d6;
  --color-gold: #c9a227;
  --color-gold-soft: #e8d49a;
  --color-brown: #3d2c24;
  --color-brown-mid: #5c4638;
  --color-burgundy: #6b2d3a;
  --color-burgundy-deep: #4a1f28;
  --color-ink: #1a1410;
  --color-text: #2e2420;
  --color-text-muted: #5a4e48;

  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Source Sans 3", system-ui, -apple-system, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  --max-width: 72rem;
  --narrow-width: 42rem;
  --header-height: 4.5rem;

  --shadow-soft: 0 4px 24px rgba(26, 20, 16, 0.08);
  --radius: 4px;
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-cream);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-burgundy);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color var(--transition);
}

a:hover,
a:focus-visible {
  color: var(--color-burgundy-deep);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-brown);
  margin-top: 0;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  letter-spacing: -0.01em;
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}

p {
  margin: 0 0 var(--space-sm);
}

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

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  z-index: 200;
  padding: 0.5rem 1rem;
  background: var(--color-brown);
  color: var(--color-cream);
  text-decoration: none;
  border-radius: var(--radius);
}

.skip-link:focus {
  top: var(--space-sm);
}

/* Layout */
.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.container--narrow {
  width: min(100% - 2rem, var(--narrow-width));
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 243, 235, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-cream-dark);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
  min-height: var(--header-height);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.logo-mark {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--color-gold);
  line-height: 1;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-brown);
}

.logo-sub {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Navigation */
.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  align-items: center;
}

.site-nav a {
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-brown-mid);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--color-burgundy);
}

.nav-cta {
  color: var(--color-burgundy) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius);
  background: var(--color-cream);
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 1.25rem;
  height: 2px;
  margin-inline: auto;
  background: var(--color-brown);
  transition: transform var(--transition), opacity var(--transition);
}

/* Hero */
.hero {
  position: relative;
  padding: var(--space-2xl) 0 var(--space-xl);
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(201, 162, 39, 0.12), transparent),
    linear-gradient(165deg, var(--color-cream) 0%, #f0ebe0 50%, var(--color-cream-dark) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
  max-width: 40rem;
}

.hero-path {
  position: absolute;
  right: -10%;
  bottom: 0;
  width: min(55vw, 28rem);
  height: 12rem;
  opacity: 0.35;
  background:
  linear-gradient(to right, transparent, var(--color-gold-soft)),
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 120' fill='none'%3E%3Cpath d='M0 90 Q100 30 200 70 T400 50' stroke='%23c9a227' stroke-width='2' stroke-opacity='0.5'/%3E%3Cpath d='M0 100 Q120 50 220 85 T400 70' stroke='%236b2d3a' stroke-width='1' stroke-opacity='0.3'/%3E%3C/svg%3E")
    no-repeat center / contain;
  pointer-events: none;
}

.eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-burgundy);
  margin-bottom: var(--space-md);
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 36rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin: var(--space-lg) 0 var(--space-md);
}

.hero-note {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.btn-primary {
  background: var(--color-burgundy);
  color: var(--color-cream);
  border-color: var(--color-burgundy);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--color-burgundy-deep);
  color: var(--color-cream);
  border-color: var(--color-burgundy-deep);
}

.btn-secondary {
  background: transparent;
  color: var(--color-brown);
  border-color: var(--color-brown-mid);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: var(--color-brown);
  color: var(--color-cream);
  border-color: var(--color-brown);
}

/* Sections */
.section {
  padding: var(--space-xl) 0;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0 0 var(--space-xs);
}

.section-header {
  margin-bottom: var(--space-lg);
  max-width: 36rem;
}

.section-intro {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  margin-top: var(--space-sm);
}

/* Mission */
.mission {
  background: var(--color-cream);
}

.mission-grid {
  display: grid;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

@media (min-width: 48rem) {
  .mission-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.mission-intro {
  font-size: 1.125rem;
}

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

.theme-list li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--color-text-muted);
}

.theme-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
}

.audience-note {
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-cream-dark);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* Projects */
.projects {
  background: #fff;
  border-block: 1px solid var(--color-cream-dark);
}

.card-grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}

@media (min-width: 40rem) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .card-wide {
    grid-column: span 3;
  }
}

.card {
  padding: var(--space-md);
  background: var(--color-cream);
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.card-title-en {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-brown);
  margin: 0 0 0.15rem;
}

.card-title-zh {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-gold);
  margin: 0 0 var(--space-sm);
}

.card p:last-child {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* Programs */
.programs {
  background: var(--color-brown);
  color: var(--color-cream);
}

.programs .section-label {
  color: var(--color-gold-soft);
}

.programs h2 {
  color: var(--color-cream);
}

.program-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  list-style: none;
  margin: 0 0 var(--space-lg);
  padding: 0;
}

.program-list li {
  padding: 0.5rem 1rem;
  font-weight: 500;
  font-size: 0.9375rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(232, 212, 154, 0.25);
  border-radius: 999px;
}

.programs-note {
  color: rgba(247, 243, 235, 0.85);
  font-size: 0.9375rem;
  max-width: 36rem;
}

/* Events */
.events-placeholder {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-style: italic;
  color: var(--color-text-muted);
  text-align: center;
  padding: var(--space-lg);
  border: 1px dashed var(--color-cream-dark);
  border-radius: var(--radius);
  background: #fff;
}

/* Support */
.support {
  background: linear-gradient(180deg, var(--color-cream-dark) 0%, var(--color-cream) 100%);
  text-align: center;
}

.support .section-header {
  margin-inline: auto;
}

.support-placeholder {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin: var(--space-md) 0 var(--space-lg);
}

/* Contact */
.contact-email {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #fff;
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius);
}

.contact-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.contact-placeholder {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-brown-mid);
}

.contact-note {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Footer */
.site-footer {
  padding: var(--space-lg) 0;
  background: var(--color-ink);
  color: rgba(247, 243, 235, 0.75);
  text-align: center;
  font-size: 0.875rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: var(--color-cream);
  margin-bottom: 0.25rem;
}

.footer-location {
  margin-bottom: var(--space-sm);
}

.footer-copy {
  margin: 0;
  font-size: 0.8125rem;
  opacity: 0.7;
}

/* Mobile navigation */
@media (max-width: 47.99rem) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    background: var(--color-cream);
    border-bottom: 1px solid var(--color-cream-dark);
    padding: var(--space-md);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .site-nav a {
    display: block;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-cream-dark);
  }

  .site-nav li:last-child a {
    border-bottom: none;
  }

  body.nav-open {
    overflow: hidden;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

/* Focus */
:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}