/* ============================================
   Background Singapore — Visual Storytelling
   Design System: Harbor Blue, Warm Ochre, Lotus White
   ============================================ */

:root {
  --harbor-blue: #0A2540;
  --harbor-blue-light: #143a5e;
  --harbor-blue-dark: #061a2e;
  --ochre: #D4A03C;
  --ochre-light: #e0b05a;
  --ochre-dark: #b8862a;
  --lotus-white: #FDFBF7;
  --lotus-white-dim: #f5f1e8;
  --garden-green: #1A5632;
  --garden-green-light: #2a7a48;
  --concrete-gray: #5C6770;
  --concrete-gray-light: #8a9099;
  --concrete-gray-lighter: #c4c8cd;
  --border-color: rgba(10, 37, 64, 0.12);
  --border-color-light: rgba(10, 37, 64, 0.06);

  --font-display: 'Bricolage Grotesque', serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  --container-max: 1280px;
  --container-narrow: 760px;
  --container-wide: 1440px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(10, 37, 64, 0.08);
  --shadow-md: 0 4px 16px rgba(10, 37, 64, 0.10);
  --shadow-lg: 0 12px 40px rgba(10, 37, 64, 0.14);
  --shadow-xl: 0 24px 64px rgba(10, 37, 64, 0.18);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-med: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--lotus-white);
  color: var(--harbor-blue);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a {
  color: var(--harbor-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--ochre);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--harbor-blue);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { font-size: clamp(1.4rem, 3vw, 1.9rem); }
h4 { font-size: 1.25rem; }

p { margin-bottom: 1.2rem; }

/* ============ Container ============ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 24px;
}

.container-wide {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ Header / Nav ============ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(253, 251, 247, 0.0);
  backdrop-filter: blur(0px);
  transition: background var(--transition-med), backdrop-filter var(--transition-med), box-shadow var(--transition-med);
}

.site-header.scrolled {
  background: rgba(253, 251, 247, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  transition: padding var(--transition-med);
}

.site-header.scrolled .nav {
  padding: 14px 0;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-brand img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  transition: transform var(--transition-med);
}

.nav-brand:hover img {
  transform: scale(1.05);
}

.nav-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.nav-brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--harbor-blue);
  letter-spacing: -0.03em;
}

.nav-brand-tag {
  font-size: 0.7rem;
  color: var(--ochre);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-menu a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--harbor-blue);
  position: relative;
  padding: 4px 0;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--ochre);
  transition: width var(--transition-fast);
}

.nav-menu a:hover { color: var(--ochre); }
.nav-menu a:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--harbor-blue);
  transition: all var(--transition-fast);
  display: block;
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* On transparent header (hero pages), links are white */
.site-header.transparent .nav-menu a,
.site-header.transparent .nav-brand-name {
  color: var(--lotus-white);
}
.site-header.transparent .nav-brand-tag {
  color: var(--ochre-light);
}
.site-header.transparent.scrolled .nav-menu a,
.site-header.transparent.scrolled .nav-brand-name {
  color: var(--harbor-blue);
}
.site-header.transparent.scrolled .nav-brand-tag {
  color: var(--ochre);
}
.site-header.transparent .nav-toggle span {
  background: var(--lotus-white);
}
.site-header.transparent.scrolled .nav-toggle span {
  background: var(--harbor-blue);
}

/* ============ Hero ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--harbor-blue-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroKenBurns 20s ease-in-out infinite alternate;
}

@keyframes heroKenBurns {
  0% { transform: scale(1.0) translateY(0); }
  100% { transform: scale(1.08) translateY(-2%); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg,
    rgba(10, 37, 64, 0.5) 0%,
    rgba(10, 37, 64, 0.3) 40%,
    rgba(10, 37, 64, 0.75) 100%);
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: var(--lotus-white);
  padding: 0 24px;
  max-width: 800px;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ochre-light);
  font-weight: 600;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out-expo) 0.2s forwards;
}

.hero h1 {
  color: var(--lotus-white);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 700;
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeUp 1s var(--ease-out-expo) 0.4s forwards;
}

.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: rgba(253, 251, 247, 0.85);
  font-weight: 400;
  max-width: 580px;
  margin: 0 auto 36px;
  opacity: 0;
  animation: fadeUp 1s var(--ease-out-expo) 0.6s forwards;
}

.hero-cta {
  display: inline-flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
  animation: fadeUp 1s var(--ease-out-expo) 0.8s forwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  letter-spacing: 0.02em;
}

.btn-primary {
  background: var(--ochre);
  color: var(--harbor-blue);
}

.btn-primary:hover {
  background: var(--ochre-light);
  color: var(--harbor-blue-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--lotus-white);
  border: 1.5px solid rgba(253, 251, 247, 0.4);
}

.btn-outline:hover {
  border-color: var(--ochre);
  color: var(--ochre-light);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--harbor-blue);
  color: var(--lotus-white);
}

.btn-dark:hover {
  background: var(--harbor-blue-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(253, 251, 247, 0.6);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  opacity: 0;
  animation: fadeUp 1s var(--ease-out-expo) 1s forwards;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: rgba(253, 251, 247, 0.3);
  position: relative;
  overflow: hidden;
}

.hero-scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background: var(--ochre);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(200%); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============ Sections ============ */
section {
  padding: 96px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ochre);
  font-weight: 600;
  margin-bottom: 16px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  color: var(--concrete-gray);
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ============ Featured Photo Essay ============ */
.featured-essay {
  background: var(--lotus-white);
}

.featured-essay-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.featured-essay-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3 / 2;
  box-shadow: var(--shadow-lg);
}

.featured-essay-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.featured-essay-image:hover img {
  transform: scale(1.04);
}

.featured-essay-content .section-eyebrow {
  margin-bottom: 12px;
}

.featured-essay-content h2 {
  margin-bottom: 20px;
}

.featured-essay-content p {
  color: var(--concrete-gray);
  margin-bottom: 24px;
}

.essay-meta {
  display: flex;
  gap: 20px;
  font-size: 0.85rem;
  color: var(--concrete-gray);
  margin-bottom: 24px;
}

.essay-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ============ District Guide Grid ============ */
.district-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.district-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: box-shadow var(--transition-med), transform var(--transition-med);
}

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

.district-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.district-card:hover img {
  transform: scale(1.06);
}

.district-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    transparent 40%,
    rgba(10, 37, 64, 0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  color: var(--lotus-white);
}

.district-card-overlay h3 {
  color: var(--lotus-white);
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.district-card-overlay p {
  color: rgba(253, 251, 247, 0.8);
  font-size: 0.85rem;
  margin-bottom: 0;
}

.district-card-tag {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ochre-light);
  font-weight: 600;
  margin-bottom: 8px;
}

/* ============ Stories Grid ============ */
.stories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.story-card {
  background: var(--lotus-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-med), transform var(--transition-med);
  display: flex;
  flex-direction: column;
}

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

.story-card-image {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.story-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.story-card:hover .story-card-image img {
  transform: scale(1.05);
}

.story-card-body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.story-card-category {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ochre);
  font-weight: 600;
  margin-bottom: 12px;
}

.story-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  transition: color var(--transition-fast);
}

.story-card:hover h3 {
  color: var(--ochre);
}

.story-card-excerpt {
  color: var(--concrete-gray);
  font-size: 0.95rem;
  flex: 1;
  margin-bottom: 16px;
}

.story-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--concrete-gray-light);
  padding-top: 16px;
  border-top: 1px solid var(--border-color-light);
}

/* ============ Field Notes ============ */
.field-notes {
  background: var(--harbor-blue);
  color: var(--lotus-white);
  position: relative;
  overflow: hidden;
}

.field-notes::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 160, 60, 0.08), transparent 70%);
}

.field-notes .section-header h2 {
  color: var(--lotus-white);
}

.field-notes .section-header p {
  color: rgba(253, 251, 247, 0.7);
}

.field-notes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.note-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: background var(--transition-med), border-color var(--transition-med);
}

.note-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--ochre);
}

.note-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(212, 160, 60, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.note-card h4 {
  color: var(--lotus-white);
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.note-card p {
  color: rgba(253, 251, 247, 0.7);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.note-card-meta {
  font-size: 0.75rem;
  color: var(--ochre-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 16px;
  font-weight: 600;
}

/* ============ Newsletter ============ */
.newsletter {
  background: var(--lotus-white-dim);
  text-align: center;
}

.newsletter-inner {
  max-width: 580px;
  margin: 0 auto;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
  justify-content: center;
}

.newsletter-form input[type="email"] {
  flex: 1;
  min-width: 240px;
  padding: 14px 20px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--lotus-white);
  color: var(--harbor-blue);
  transition: border-color var(--transition-fast);
}

.newsletter-form input[type="email"]:focus {
  outline: none;
  border-color: var(--ochre);
}

/* ============ Footer ============ */
.site-footer {
  background: var(--harbor-blue-dark);
  color: var(--lotus-white);
  padding: 72px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-brand img {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
}

.footer-brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--lotus-white);
}

.footer-tagline {
  color: var(--ochre);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 20px;
}

.footer-desc {
  color: rgba(253, 251, 247, 0.6);
  font-size: 0.9rem;
  max-width: 320px;
}

.footer-col h5 {
  color: var(--lotus-white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 20px;
  font-family: var(--font-body);
  font-weight: 600;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  color: rgba(253, 251, 247, 0.6);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--ochre);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  color: rgba(253, 251, 247, 0.5);
  font-size: 0.85rem;
  margin: 0;
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(253, 251, 247, 0.6);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--ochre);
  color: var(--harbor-blue);
}

/* ============ Page Header (non-home pages) ============ */
.page-header {
  padding: 160px 0 80px;
  background: var(--harbor-blue);
  color: var(--lotus-white);
  position: relative;
  overflow: hidden;
}

.page-header::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 160, 60, 0.06), transparent 70%);
}

.page-header .container {
  position: relative;
  z-index: 2;
}

.page-header h1 {
  color: var(--lotus-white);
  margin-bottom: 16px;
}

.page-header p {
  color: rgba(253, 251, 247, 0.75);
  font-size: 1.1rem;
  max-width: 580px;
}

.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(253, 251, 247, 0.5);
  margin-bottom: 24px;
}

.breadcrumb a {
  color: var(--ochre-light);
}

.breadcrumb a:hover {
  color: var(--lotus-white);
}

/* ============ Article Page ============ */
.article-hero {
  padding: 140px 0 60px;
  background: var(--harbor-blue);
  color: var(--lotus-white);
  position: relative;
  overflow: hidden;
}

.article-hero .container-narrow {
  position: relative;
  z-index: 2;
}

.article-category {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ochre-light);
  font-weight: 600;
  margin-bottom: 20px;
}

.article-hero h1 {
  color: var(--lotus-white);
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  margin-bottom: 24px;
  line-height: 1.2;
}

.article-meta-bar {
  display: flex;
  gap: 24px;
  font-size: 0.85rem;
  color: rgba(253, 251, 247, 0.6);
  flex-wrap: wrap;
}

.article-meta-bar span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.article-featured-image {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 24px;
  margin-top: -20px;
  position: relative;
  z-index: 10;
}

.article-featured-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.article-body {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 56px 24px 96px;
}

.article-body p {
  font-size: 1.1rem;
  line-height: 1.85;
  color: var(--harbor-blue);
  margin-bottom: 1.5rem;
}

.article-body p.lead {
  font-size: 1.25rem;
  color: var(--concrete-gray);
  font-weight: 400;
  margin-bottom: 2rem;
  border-left: 3px solid var(--ochre);
  padding-left: 24px;
}

.article-body h2 {
  font-size: 1.7rem;
  margin: 2.5rem 0 1rem;
}

.article-body h3 {
  font-size: 1.35rem;
  margin: 2rem 0 0.75rem;
}

.article-body ul, .article-body ol {
  margin: 1.5rem 0 1.5rem 1.5rem;
}

.article-body ul li, .article-body ol li {
  list-style: disc;
  margin-bottom: 0.6rem;
  color: var(--harbor-blue);
  font-size: 1.05rem;
  line-height: 1.7;
}

.article-body ol li {
  list-style: decimal;
}

.article-body blockquote {
  border-left: 3px solid var(--ochre);
  padding: 12px 0 12px 24px;
  margin: 2rem 0;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--harbor-blue);
  line-height: 1.5;
}

.article-body blockquote cite {
  display: block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-style: normal;
  color: var(--concrete-gray);
  margin-top: 8px;
}

.article-body a {
  color: var(--ochre-dark);
  text-decoration: underline;
  text-decoration-color: rgba(212, 160, 60, 0.3);
  text-underline-offset: 3px;
  transition: text-decoration-color var(--transition-fast);
}

.article-body a:hover {
  color: var(--ochre);
  text-decoration-color: var(--ochre);
}

.article-body figure {
  margin: 2rem 0;
}

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

.article-body figcaption {
  text-align: center;
  font-size: 0.85rem;
  color: var(--concrete-gray-light);
  margin-top: 12px;
}

.article-body .tip-box {
  background: var(--lotus-white-dim);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--garden-green);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 2rem 0;
}

.article-body .tip-box h4 {
  color: var(--garden-green);
  font-size: 1rem;
  margin-bottom: 8px;
}

.article-body .tip-box p {
  font-size: 0.95rem;
  margin-bottom: 0;
  color: var(--concrete-gray);
}

.article-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 2.5rem 0;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.article-tag {
  padding: 6px 16px;
  background: var(--lotus-white-dim);
  border: 1px solid var(--border-color);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--concrete-gray);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.article-tag:hover {
  background: var(--ochre);
  color: var(--harbor-blue);
  border-color: var(--ochre);
}

.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 48px 24px;
  border-top: 1px solid var(--border-color);
}

.article-nav-item {
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--lotus-white-dim);
  transition: background var(--transition-fast);
}

.article-nav-item:hover {
  background: var(--lotus-white);
  box-shadow: var(--shadow-md);
}

.article-nav-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ochre);
  font-weight: 600;
  margin-bottom: 8px;
}

.article-nav-item:last-child {
  text-align: right;
}

.article-nav-item h4 {
  font-size: 1.05rem;
  margin-bottom: 0;
}

/* ============ District Hub ============ */
.district-hub-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.district-hub-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-med), box-shadow var(--transition-med);
}

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

.district-hub-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.district-hub-card:hover img {
  transform: scale(1.05);
}

.district-hub-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(10, 37, 64, 0.9) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  color: var(--lotus-white);
}

.district-hub-overlay h3 {
  color: var(--lotus-white);
  margin-bottom: 8px;
}

.district-hub-overlay p {
  color: rgba(253, 251, 247, 0.8);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.district-hub-stats {
  display: flex;
  gap: 20px;
  margin-top: 12px;
  font-size: 0.75rem;
  color: var(--ochre-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============ About Page ============ */
.about-hero-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  box-shadow: var(--shadow-lg);
  margin-bottom: 48px;
}

.about-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  margin-bottom: 64px;
}

.about-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--harbor-blue);
  margin-bottom: 1.2rem;
}

.values-list {
  display: grid;
  gap: 24px;
}

.value-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.value-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: var(--radius-sm);
  background: var(--lotus-white-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.value-item h4 {
  margin-bottom: 4px;
}

.value-item p {
  font-size: 0.9rem;
  color: var(--concrete-gray);
  margin-bottom: 0;
}

/* ============ Contact Page ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.contact-info h3 {
  margin-bottom: 20px;
}

.contact-info p {
  color: var(--concrete-gray);
  margin-bottom: 2rem;
}

.contact-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--radius-sm);
  background: var(--lotus-white-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.contact-detail h5 {
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.contact-detail p {
  font-size: 0.9rem;
  color: var(--concrete-gray);
  margin-bottom: 0;
}

.contact-form {
  background: var(--lotus-white-dim);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--harbor-blue);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--lotus-white);
  color: var(--harbor-blue);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--ochre);
}

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

.form-success {
  display: none;
  background: var(--garden-green);
  color: var(--lotus-white);
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 20px;
  align-items: center;
  gap: 10px;
}

.form-success.active {
  display: flex;
  animation: fadeUp 0.5s var(--ease-out-expo);
}

/* = Legal Pages = */
.legal-content {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 56px 24px 96px;
}

.legal-content h1 {
  margin-bottom: 8px;
}

.legal-updated {
  font-size: 0.85rem;
  color: var(--concrete-gray);
  margin-bottom: 40px;
}

.legal-content h2 {
  font-size: 1.4rem;
  margin: 2.5rem 0 1rem;
}

.legal-content p, .legal-content li {
  color: var(--harbor-blue);
  font-size: 1rem;
  line-height: 1.8;
}

.legal-content ul {
  margin: 1rem 0 1.5rem 1.5rem;
}

.legal-content ul li {
  list-style: disc;
  margin-bottom: 0.5rem;
}

.legal-content a {
  color: var(--ochre-dark);
  text-decoration: underline;
}

/* = Sitemap Page = */
.sitemap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.sitemap-col h3 {
  font-size: 1.1rem;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ochre);
}

.sitemap-col ul li {
  margin-bottom: 10px;
}

.sitemap-col ul li a {
  color: var(--concrete-gray);
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

.sitemap-col ul li a:hover {
  color: var(--ochre);
}

/* = 404 Page = */
.error-404 {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--harbor-blue);
  color: var(--lotus-white);
  position: relative;
  overflow: hidden;
}

.error-404::before {
  content: '';
  position: absolute;
  top: 20%;
  left: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 160, 60, 0.08), transparent 70%);
}

.error-404 .container {
  position: relative;
  z-index: 2;
}

.error-404 h1 {
  color: var(--lotus-white);
  font-size: clamp(4rem, 12vw, 8rem);
  line-height: 1;
  margin-bottom: 16px;
}

.error-404 h2 {
  color: var(--lotus-white);
  margin-bottom: 16px;
}

.error-404 p {
  color: rgba(253, 251, 247, 0.7);
  font-size: 1.1rem;
  max-width: 480px;
  margin: 0 auto 32px;
}

/* = Scroll Reveal = */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* = Pagination = */
.pagination {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 56px;
}

.pagination a, .pagination span {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--concrete-gray);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.pagination a:hover {
  border-color: var(--ochre);
  color: var(--ochre);
}

.pagination .active {
  background: var(--harbor-blue);
  color: var(--lotus-white);
  border-color: var(--harbor-blue);
}

/* = Back to Top = */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--harbor-blue);
  color: var(--lotus-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  border: none;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: 999;
  box-shadow: var(--shadow-md);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--ochre);
  color: var(--harbor-blue);
  transform: translateY(-4px);
}

/* = Category Filter = */
.category-filter {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.category-filter button {
  padding: 8px 20px;
  border: 1.5px solid var(--border-color);
  border-radius: 100px;
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--concrete-gray);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.category-filter button:hover {
  border-color: var(--ochre);
  color: var(--ochre);
}

.category-filter button.active {
  background: var(--harbor-blue);
  color: var(--lotus-white);
  border-color: var(--harbor-blue);
}

/* = Responsive ============ */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .footer-brand-col {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 340px;
    height: 100vh;
    background: var(--harbor-blue);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 32px;
    gap: 8px;
    transform: translateX(100%);
    transition: transform var(--transition-med);
    box-shadow: var(--shadow-xl);
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .nav-menu a {
    color: var(--lotus-white);
    width: 100%;
    padding: 14px 0;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav-menu a::after {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  section {
    padding: 64px 0;
  }

  .featured-essay-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .district-grid,
  .stories-grid,
  .field-notes-grid,
  .district-hub-grid,
  .about-grid,
  .contact-grid,
  .sitemap-grid {
    grid-template-columns: 1fr;
  }

  .article-nav {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-brand-col {
    grid-column: span 1;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .hero {
    min-height: 90vh;
  }
}

@media (max-width: 480px) {
  .container, .container-narrow, .container-wide {
    padding: 0 16px;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.85rem;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form input {
    width: 100%;
  }

  .story-card-body {
    padding: 20px;
  }

  .contact-form {
    padding: 24px;
  }
}

/* = Reduced Motion ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .hero-bg img {
    animation: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .hero-scroll-line::after {
    animation: none;
  }
}