/* ==========================================================================
   WEROPFDO — DAILY VISION HABITS
   Style: Habit Journal + Editorial Illustration
   Palette: Warm Paper (#FAF8F5), Graphite/Forest (#17231E), Teal (#236B69), Honey (#D97706)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;1,9..144,400&family=JetBrains+Mono:wght@400;500;600&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  --paper-bg: #FAF8F5;
  --paper-surface: #FFFFFF;
  --paper-subtle: #F4EFE6;
  --paper-cream: #EDE7DC;
  --paper-border: #E5DFD3;
  --paper-border-dark: #C9C0AF;

  --ink-primary: #17231E;
  --ink-secondary: #36463D;
  --ink-muted: #64756C;
  --ink-faint: #8F9E96;

  --teal-accent: #236B69;
  --teal-accent-dark: #174E4C;
  --teal-tint: #EAF3F2;

  --honey-accent: #D97706;
  --honey-tint: #FEF3C7;
  --honey-dark: #92400E;

  --font-serif: 'Fraunces', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --container-max: 1200px;
  --transition-smooth: 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--paper-bg);
  color: var(--ink-secondary);
  line-height: 1.68;
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--paper-bg);
  color: var(--ink-secondary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-smooth);
}

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

/* Focus outline for accessibility */
:focus-visible {
  outline: 2px solid var(--teal-accent);
  outline-offset: 3px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--ink-primary);
  color: #FFFFFF;
  padding: 0.75rem 1.25rem;
  z-index: 9999;
  font-weight: 600;
  border-radius: 4px;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 1rem;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Typography Utility */
.font-serif { font-family: var(--font-serif); }
.font-sans { font-family: var(--font-sans); }
.font-mono { font-family: var(--font-mono); }

h1, h2, h3, h4, .editorial-heading {
  font-family: var(--font-serif);
  color: var(--ink-primary);
  line-height: 1.22;
  letter-spacing: -0.015em;
  font-weight: 600;
}

.stamp-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: 2px;
  background-color: var(--paper-subtle);
  border: 1px solid var(--paper-border);
  color: var(--ink-secondary);
}

.stamp-tag.honey {
  background-color: var(--honey-tint);
  border-color: rgba(217, 119, 6, 0.25);
  color: var(--honey-dark);
}

.stamp-tag.teal {
  background-color: var(--teal-tint);
  border-color: rgba(35, 107, 105, 0.25);
  color: var(--teal-accent-dark);
}

/* Header & Navigation (Block A) */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(250, 248, 245, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--paper-border);
  transition: box-shadow var(--transition-smooth);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

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

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink-primary);
  line-height: 1;
}

.brand-subtitle {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-top: 0.2rem;
}

.nav-links-desktop {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-secondary);
  position: relative;
  padding: 0.35rem 0;
}

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

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--teal-accent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-search-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--paper-surface);
  border: 1px solid var(--paper-border);
  border-radius: 4px;
  padding: 0.45rem 0.85rem;
  font-size: 0.82rem;
  color: var(--ink-muted);
  cursor: pointer;
  transition: all var(--transition-smooth);
}
.btn-search-trigger:hover {
  border-color: var(--teal-accent);
  color: var(--ink-primary);
}

.btn-mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--paper-border);
  padding: 0.5rem;
  border-radius: 4px;
  cursor: pointer;
  color: var(--ink-primary);
}

/* Mobile Drawer Navigation */
.mobile-drawer-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(23, 35, 30, 0.45);
  backdrop-filter: blur(4px);
  z-index: 100;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100%;
  background: var(--paper-bg);
  box-shadow: -4px 0 24px rgba(0,0,0,0.12);
  z-index: 101;
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  transition: right 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.mobile-drawer.open {
  right: 0;
}
.mobile-drawer-backdrop.open {
  display: block;
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--paper-border);
  margin-bottom: 1.5rem;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav-link {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink-primary);
  display: block;
  padding: 0.5rem 0;
}
.mobile-nav-link:hover, .mobile-nav-link.active {
  color: var(--teal-accent);
}

/* Editorial Buttons */
.btn-editorial-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--teal-accent);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.94rem;
  padding: 0.8rem 1.6rem;
  border-radius: 4px;
  border: 1px solid var(--teal-accent);
  cursor: pointer;
  transition: all var(--transition-smooth);
}
.btn-editorial-primary:hover {
  background-color: var(--teal-accent-dark);
  border-color: var(--teal-accent-dark);
  color: #FFFFFF;
}

.btn-editorial-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--paper-surface);
  color: var(--ink-primary);
  font-weight: 600;
  font-size: 0.94rem;
  padding: 0.8rem 1.5rem;
  border-radius: 4px;
  border: 1px solid var(--paper-border-dark);
  cursor: pointer;
  transition: all var(--transition-smooth);
}
.btn-editorial-secondary:hover {
  border-color: var(--teal-accent);
  color: var(--teal-accent);
}

/* Block B — Editorial Intro */
.editorial-intro-section {
  padding: 3.5rem 0 3rem;
  border-bottom: 1px solid var(--paper-border);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.intro-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.intro-meta-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.intro-heading {
  font-size: 2.85rem;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--ink-primary);
}

.intro-subhead {
  font-size: 1.15rem;
  line-height: 1.62;
  color: var(--ink-secondary);
}

.intro-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.intro-image-frame {
  position: relative;
  background: var(--paper-surface);
  border: 1px solid var(--paper-border);
  padding: 0.75rem;
  box-shadow: 0 4px 18px rgba(23, 35, 30, 0.05);
}

.intro-image-frame img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 2px;
}

.intro-image-caption {
  margin-top: 0.75rem;
  font-size: 0.78rem;
  color: var(--ink-muted);
  font-family: var(--font-mono);
  display: flex;
  justify-content: space-between;
}

/* Block C — Daily Habit Map (Interactive) */
.habit-map-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--paper-border);
  background: var(--paper-subtle);
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2.25rem;
}

.section-title {
  font-size: 2rem;
  line-height: 1.2;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--ink-muted);
  max-width: 680px;
}

.map-timeline-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.timeline-tab-btn {
  background: var(--paper-surface);
  border: 1px solid var(--paper-border);
  padding: 1rem;
  text-align: left;
  cursor: pointer;
  border-radius: 4px;
  transition: all var(--transition-smooth);
}

.timeline-tab-btn:hover {
  border-color: var(--teal-accent);
}

.timeline-tab-btn.active {
  background: var(--ink-primary);
  border-color: var(--ink-primary);
  color: #FFFFFF;
}

.timeline-tab-btn.active .tab-label,
.timeline-tab-btn.active .tab-hours {
  color: #FFFFFF;
}

.timeline-tab-btn.active .tab-badge {
  background: var(--honey-accent);
  color: #FFFFFF;
}

.tab-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.15rem 0.4rem;
  background: var(--paper-subtle);
  border-radius: 2px;
  margin-bottom: 0.35rem;
}

.tab-label {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink-primary);
  line-height: 1.2;
}

.tab-hours {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-muted);
}

.habit-map-card {
  background: var(--paper-surface);
  border: 1px solid var(--paper-border);
  padding: 2.25rem;
  border-radius: 4px;
  box-shadow: 0 4px 14px rgba(23, 35, 30, 0.04);
}

.map-content-panel {
  display: none;
}
.map-content-panel.active {
  display: block;
}

.map-panel-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
}

.map-panel-title {
  font-size: 1.6rem;
  margin-bottom: 0.75rem;
}

.map-panel-summary {
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  line-height: 1.65;
}

.map-action-highlight {
  background: var(--honey-tint);
  border-left: 3px solid var(--honey-accent);
  padding: 1rem 1.25rem;
  border-radius: 0 4px 4px 0;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  color: var(--ink-primary);
}

.map-tips-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.map-tips-list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.94rem;
}

.map-tips-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--teal-accent);
  font-weight: 700;
}

/* Block D — Habit Cards (Asymmetric Modular Layout) */
.habits-section {
  padding: 4rem 0;
  border-bottom: 1px solid var(--paper-border);
}

.asymmetric-habits-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}

.habit-card {
  background: var(--paper-surface);
  border: 1px solid var(--paper-border);
  padding: 1.75rem;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
}

.habit-card:hover {
  border-color: var(--teal-accent);
  box-shadow: 0 6px 20px rgba(35, 107, 105, 0.08);
}

.card-span-7 { grid-column: span 7; }
.card-span-5 { grid-column: span 5; }
.card-span-6 { grid-column: span 6; }

.habit-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.habit-number {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--honey-accent);
}

.habit-card-media {
  margin-bottom: 1.25rem;
  overflow: hidden;
  border-radius: 3px;
  border: 1px solid var(--paper-border);
}

.habit-card-media img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.habit-card:hover .habit-card-media img {
  transform: scale(1.02);
}

.habit-card-title {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
  line-height: 1.25;
}

.habit-card-sentence {
  font-size: 0.95rem;
  color: var(--ink-secondary);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.habit-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--teal-accent);
}
.habit-card-link:hover {
  color: var(--teal-accent-dark);
  text-decoration: underline;
}

/* Block E — Understand the Habit (Deep Dive Screen Section) */
.deep-dive-section {
  padding: 4.5rem 0;
  border-bottom: 1px solid var(--paper-border);
  background: var(--paper-subtle);
}

.deep-dive-container {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
}

.deep-dive-meta {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.deep-dive-title {
  font-size: 2.3rem;
  line-height: 1.2;
}

.deep-dive-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.deep-dive-pillar {
  background: var(--paper-surface);
  border: 1px solid var(--paper-border);
  padding: 1.5rem;
  border-radius: 4px;
}

.pillar-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}

.pillar-index {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--teal-accent);
  background: var(--teal-tint);
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
}

.pillar-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--ink-primary);
}

.pillar-text {
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--ink-secondary);
}

.pillar-redflag {
  border-left: 3px solid #DC2626;
  background: #FEF2F2;
}
.pillar-redflag .pillar-index {
  color: #DC2626;
  background: #FEE2E2;
}

/* Block F — Practical Guides (Vertical Editorial Index) */
.guides-section {
  padding: 4rem 0;
  border-bottom: 1px solid var(--paper-border);
}

.guides-editorial-list {
  display: flex;
  flex-direction: column;
}

.guide-list-item {
  display: grid;
  grid-template-columns: 80px 1.5fr 0.9fr 120px;
  gap: 1.5rem;
  align-items: baseline;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--paper-border);
  transition: background-color var(--transition-smooth);
}

.guide-list-item:hover {
  background-color: var(--paper-subtle);
  padding-left: 0.75rem;
  padding-right: 0.75rem;
}

.guide-serial {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--honey-accent);
}

.guide-title-block h3 {
  font-size: 1.3rem;
  margin-bottom: 0.35rem;
}

.guide-title-block p {
  font-size: 0.92rem;
  color: var(--ink-muted);
}

.guide-category-col {
  font-size: 0.85rem;
  color: var(--ink-secondary);
}

.guide-meta-col {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink-muted);
  text-align: right;
}

/* Block G — Facts & Myths */
.myths-section {
  padding: 4rem 0;
  border-bottom: 1px solid var(--paper-border);
}

.myths-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.myth-card {
  background: var(--paper-surface);
  border: 1px solid var(--paper-border);
  padding: 1.75rem;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.myth-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.badge-myth {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 2px;
  text-transform: uppercase;
}
.badge-myth.red {
  background: #FEE2E2;
  color: #B91C1C;
  border: 1px solid #FCA5A5;
}
.badge-myth.green {
  background: #DCFCE7;
  color: #15803D;
  border: 1px solid #86EFAC;
}
.badge-myth.yellow {
  background: #FEF9C3;
  color: #854D0E;
  border: 1px solid #FDE047;
}

.myth-claim {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--ink-primary);
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.myth-explanation {
  font-size: 0.92rem;
  color: var(--ink-secondary);
  line-height: 1.6;
}

/* Block H — Footer */
.site-footer {
  background-color: var(--ink-primary);
  color: #D1DDD6;
  padding: 4.5rem 0 2rem;
  margin-top: auto;
  border-top: 3px solid var(--teal-accent);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 3rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand h2 {
  color: #FFFFFF;
  font-size: 1.5rem;
  margin-bottom: 0.35rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #A0B3A8;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: 0.88rem;
  color: #C1D0C8;
}
.footer-links a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-disclaimer-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem;
  border-radius: 4px;
  margin-top: 2.5rem;
  font-size: 0.82rem;
  line-height: 1.6;
  color: #94A89C;
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
  font-size: 0.8rem;
  color: #82968B;
  font-family: var(--font-mono);
}

/* ==========================================================================
   Catalog Page (/kebiasaan/), Guides Hub (/panduan/), Articles Archive (/artikel/)
   ========================================================================== */

.catalog-header {
  padding: 3.5rem 0 2rem;
  border-bottom: 1px solid var(--paper-border);
}

.catalog-controls {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--paper-border);
  background: var(--paper-subtle);
}

.controls-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.filter-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--paper-surface);
  border: 1px solid var(--paper-border);
  padding: 0.45rem 1rem;
  border-radius: 30px;
  font-size: 0.84rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-smooth);
}
.filter-btn:hover {
  border-color: var(--teal-accent);
}
.filter-btn.active {
  background: var(--teal-accent);
  border-color: var(--teal-accent);
  color: #FFFFFF;
}

.search-box-input {
  position: relative;
  min-width: 280px;
}

.search-box-input input {
  width: 100%;
  padding: 0.55rem 1rem 0.55rem 2.25rem;
  border: 1px solid var(--paper-border-dark);
  border-radius: 4px;
  background: var(--paper-surface);
  font-size: 0.88rem;
}
.search-box-input input:focus {
  border-color: var(--teal-accent);
  outline: none;
}

.search-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-muted);
}

.catalog-grid {
  padding: 3rem 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.75rem;
}

.empty-state {
  display: none;
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 1rem;
  background: var(--paper-surface);
  border: 1px dashed var(--paper-border-dark);
  border-radius: 4px;
}

/* ==========================================================================
   Habit Checklist Widget (Privacy-Preserving LocalStorage)
   ========================================================================== */
.checklist-container {
  background: var(--paper-surface);
  border: 1px solid var(--paper-border);
  border-radius: 4px;
  padding: 2rem;
  margin: 3rem 0;
  box-shadow: 0 4px 16px rgba(23, 35, 30, 0.04);
}

.checklist-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.checklist-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.checklist-card {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1rem;
  background: var(--paper-bg);
  border: 1px solid var(--paper-border);
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-smooth);
}
.checklist-card:hover {
  border-color: var(--teal-accent);
}
.checklist-card.checked {
  background: var(--teal-tint);
  border-color: rgba(35, 107, 105, 0.35);
}
.checklist-card.checked .chk-text h4 {
  text-decoration: line-through;
  color: var(--ink-muted);
}

.custom-checkbox {
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid var(--paper-border-dark);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.15rem;
  transition: all 0.2s ease;
}
.checklist-card.checked .custom-checkbox {
  background: var(--teal-accent);
  border-color: var(--teal-accent);
  color: #FFFFFF;
}

.chk-text h4 {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-primary);
  margin-bottom: 0.2rem;
}
.chk-text p {
  font-size: 0.8rem;
  color: var(--ink-muted);
  line-height: 1.45;
}

/* ==========================================================================
   Article & Deep Guide Detail View
   ========================================================================== */
.article-header {
  padding: 3.5rem 0 2rem;
  border-bottom: 1px solid var(--paper-border);
}

.article-meta-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.article-headline {
  font-size: 2.8rem;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.article-lead {
  font-size: 1.2rem;
  line-height: 1.65;
  color: var(--ink-secondary);
  max-width: 820px;
}

.article-layout {
  padding: 3.5rem 0 5rem;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3.5rem;
  align-items: start;
}

/* Sticky TOC Sidebar */
.article-sidebar {
  position: sticky;
  top: 6rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.toc-card {
  background: var(--paper-surface);
  border: 1px solid var(--paper-border);
  border-radius: 4px;
  padding: 1.25rem;
}

.toc-card h4 {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  margin-bottom: 0.85rem;
}

.toc-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.toc-links a {
  font-size: 0.86rem;
  color: var(--ink-secondary);
  line-height: 1.4;
  display: block;
}
.toc-links a:hover, .toc-links a.active {
  color: var(--teal-accent);
  font-weight: 600;
  padding-left: 0.25rem;
}

.article-body {
  max-width: 780px;
}

.article-hero-media {
  margin-bottom: 2.5rem;
  border: 1px solid var(--paper-border);
  background: var(--paper-surface);
  padding: 0.5rem;
}
.article-hero-media img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 2px;
}
.article-hero-caption {
  padding: 0.65rem 0.25rem 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-muted);
}

.prose-editorial {
  font-size: 1.08rem;
  line-height: 1.78;
  color: var(--ink-secondary);
}

.prose-editorial h2 {
  font-size: 1.85rem;
  margin-top: 2.75rem;
  margin-bottom: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--paper-border);
}

.prose-editorial h3 {
  font-size: 1.35rem;
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
}

.prose-editorial p {
  margin-bottom: 1.4rem;
}

.prose-editorial ul, .prose-editorial ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.prose-editorial li {
  margin-bottom: 0.5rem;
}

.prose-editorial blockquote {
  border-left: 3px solid var(--teal-accent);
  padding: 1rem 1.5rem;
  background: var(--paper-subtle);
  margin: 1.75rem 0;
  font-style: italic;
  color: var(--ink-primary);
}

.medical-disclaimer-callout {
  background: var(--honey-tint);
  border: 1px solid rgba(217, 119, 6, 0.3);
  padding: 1.5rem;
  border-radius: 4px;
  margin: 3rem 0;
}
.medical-disclaimer-callout h4 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--honey-dark);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.medical-disclaimer-callout p {
  font-size: 0.88rem;
  color: #78350F;
  margin: 0;
  line-height: 1.6;
}

.sources-box {
  background: var(--paper-surface);
  border: 1px solid var(--paper-border);
  padding: 1.75rem;
  border-radius: 4px;
  margin-top: 3rem;
}
.sources-box h4 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  margin-bottom: 0.85rem;
}
.sources-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.sources-list li {
  font-size: 0.85rem;
  color: var(--ink-secondary);
  padding-left: 1rem;
  position: relative;
}
.sources-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--teal-accent);
}

/* Related Articles Block */
.related-articles-section {
  padding: 4rem 0;
  background: var(--paper-subtle);
  border-top: 1px solid var(--paper-border);
}

/* ==========================================================================
   Legal & Static Pages
   ========================================================================== */
.legal-page-layout {
  padding: 4rem 0 6rem;
  max-width: 840px;
  margin: 0 auto;
}

.legal-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--paper-border);
}

.legal-content h2 {
  font-size: 1.6rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.legal-content p, .legal-content li {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink-secondary);
  margin-bottom: 1rem;
}

.legal-content ul {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.legal-notice-card {
  background: var(--paper-surface);
  border: 1px solid var(--paper-border-dark);
  padding: 1.5rem;
  border-radius: 4px;
  margin-bottom: 2rem;
}

/* Modal Search Overlay */
.search-modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(23, 35, 30, 0.6);
  backdrop-filter: blur(5px);
  z-index: 1000;
  align-items: flex-start;
  justify-content: center;
  padding: 5rem 1rem 1rem;
}
.search-modal-backdrop.open {
  display: flex;
}

.search-modal-box {
  background: var(--paper-bg);
  border: 1px solid var(--paper-border);
  width: 100%;
  max-width: 640px;
  border-radius: 6px;
  box-shadow: 0 12px 36px rgba(0,0,0,0.2);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  max-height: 80vh;
}

.modal-input-bar {
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--paper-border);
  background: var(--paper-surface);
}

.modal-input-bar input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 1.1rem;
  color: var(--ink-primary);
  outline: none;
}

.modal-results-list {
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.modal-result-item {
  padding: 0.85rem;
  background: var(--paper-surface);
  border: 1px solid var(--paper-border);
  border-radius: 4px;
  display: block;
}
.modal-result-item:hover {
  border-color: var(--teal-accent);
}
.modal-result-item h4 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--ink-primary);
  margin-bottom: 0.2rem;
}
.modal-result-item p {
  font-size: 0.82rem;
  color: var(--ink-muted);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .intro-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .intro-image-frame img {
    height: 300px;
  }
  .map-panel-grid {
    grid-template-columns: 1fr;
  }
  .deep-dive-container {
    grid-template-columns: 1fr;
  }
  .article-layout {
    grid-template-columns: 1fr;
  }
  .article-sidebar {
    position: static;
  }
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-links-desktop {
    display: none;
  }
  .btn-mobile-toggle {
    display: block;
  }
  .intro-heading {
    font-size: 2.15rem;
  }
  .map-timeline-nav {
    grid-template-columns: repeat(2, 1fr);
  }
  .asymmetric-habits-grid {
    grid-template-columns: 1fr;
  }
  .card-span-7, .card-span-5, .card-span-6 {
    grid-column: span 1;
  }
  .guide-list-item {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  .guide-meta-col {
    text-align: left;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
  }
  .controls-wrapper {
    flex-direction: column;
    align-items: stretch;
  }
  .search-box-input {
    min-width: 100%;
  }
}