:root {
  --bg-canvas: #1e1612;
  --bg-surface: #30231b;
  --bg-surface-alt: #271c16;
  --bg-surface-hover: #3d2d23;
  --text-primary: #f5ecdf;
  --text-muted: #c9b9a6;
  --accent-primary: #f59e0b;
  --accent-secondary: #d97706;
  --accent-glow: rgba(245, 158, 11, 0.18);
  --border-subtle: #4a382c;
  --border-accent: #f59e0b;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
  --thread-line: #523e32;
  --ease-kinetic: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-warm: 0 14px 34px -6px rgba(10, 6, 4, 0.65);
}

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

html {
  font-family: var(--font-body);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  line-height: 1.65;
  font-size: 16px;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-canvas);
  overflow-wrap: anywhere;
  hyphens: auto;
  padding: 24px 32px;
}

@media (max-width: 768px) {
  body {
    padding: 12px;
  }
}

.site-frame {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-canvas);
  display: flex;
  flex-direction: column;
  min-height: 100%;
  position: relative;
}

/* Tagline Bar */
.tagline-bar {
  background-color: var(--bg-surface-alt);
  border-bottom: 1px solid var(--border-subtle);
  padding: 8px 24px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tagline-bar span.step-note {
  color: var(--text-muted);
}

/* Header & Navigation (Normal Flow - Scrolls Away) */
.site-header {
  position: static;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 18px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-symbol {
  width: 28px;
  height: 28px;
  border: 2px solid var(--accent-primary);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-primary);
  background: var(--bg-surface-alt);
}

.brand-text {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-decoration: none;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 10px;
  border: 1px solid transparent;
  transition: all 0.2s var(--ease-kinetic);
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  border-color: var(--border-accent);
  background-color: var(--bg-surface-alt);
}

/* Mobile 3-Dot Button & Dropdown */
.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--accent-primary);
  font-size: 1.4rem;
  width: 40px;
  height: 40px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.menu-toggle:focus-visible {
  outline: 2px solid var(--accent-primary);
}

.mobile-menu {
  display: none;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 24px;
  flex-direction: column;
  gap: 12px;
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu .nav-link {
  padding: 10px 14px;
  display: block;
  border: 1px solid var(--border-subtle);
}

@media (max-width: 860px) {
  .main-nav {
    display: none;
  }
  .menu-toggle {
    display: flex;
  }
}

/* Main Content Wrapper */
.content-area {
  flex: 1;
  padding: 48px 32px;
}

@media (max-width: 768px) {
  .content-area {
    padding: 24px 16px;
  }
}

/* Editorial Thread Layout */
.routine-thread {
  position: relative;
  max-width: 840px;
  margin: 0 auto;
}

.routine-thread::before {
  content: "";
  position: absolute;
  top: 40px;
  bottom: 40px;
  left: 21px;
  width: 2px;
  background: repeating-linear-gradient(to bottom, var(--accent-primary) 0, var(--accent-primary) 6px, transparent 6px, transparent 12px);
  z-index: 1;
}

.thread-node {
  position: relative;
  display: flex;
  gap: 24px;
  margin-bottom: 48px;
  z-index: 2;
}

.thread-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--bg-surface);
  border: 2px solid var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent-primary);
  flex-shrink: 0;
  box-shadow: 0 0 10px var(--accent-glow);
}

.thread-body {
  flex: 1;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 28px;
  box-shadow: var(--shadow-warm);
}

.thread-meta {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.thread-title {
  font-size: 1.45rem;
  color: var(--text-primary);
  margin-bottom: 16px;
  font-weight: 600;
  line-height: 1.3;
}

.thread-text {
  color: var(--text-muted);
  margin-bottom: 18px;
  font-size: 1rem;
}

.thread-text p + p {
  margin-top: 12px;
}

/* Hero Section */
.hero-journal {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: start;
  margin-bottom: 56px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 48px;
}

@media (max-width: 900px) {
  .hero-journal {
    grid-template-columns: 1fr;
  }
}

.hero-content h1 {
  font-size: 2.35rem;
  line-height: 1.15;
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.12rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}

.fact-panel {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 26px;
  position: relative;
}

.fact-panel::after {
  content: "";
  position: absolute;
  top: -6px;
  right: -6px;
  width: 18px;
  height: 18px;
  border-top: 2px solid var(--accent-primary);
  border-right: 2px solid var(--accent-primary);
}

.fact-panel h3 {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 8px;
}

.fact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.fact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.fact-bullet {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-primary);
  padding-top: 2px;
  font-weight: 700;
}

/* Illustration Containers */
.vector-illustration {
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-surface-alt);
  padding: 20px;
  margin: 18px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.vector-illustration svg {
  max-width: 100%;
  height: auto;
}

.illustration-caption {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 10px;
  text-align: center;
}

/* Buttons */
.btn-square {
  display: inline-block;
  background-color: transparent;
  color: var(--accent-primary);
  border: 1px solid var(--accent-primary);
  padding: 12px 22px;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s var(--ease-kinetic);
}

.btn-square:hover {
  background-color: var(--accent-primary);
  color: var(--bg-canvas);
  box-shadow: 0 0 16px var(--accent-glow);
}

.btn-secondary {
  border-color: var(--border-subtle);
  color: var(--text-muted);
}

.btn-secondary:hover {
  border-color: var(--text-primary);
  background-color: var(--bg-surface-hover);
  color: var(--text-primary);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

/* Icon-led list rows */
.routine-row-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px 0;
}

.routine-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  background-color: var(--bg-surface-alt);
  border-left: 3px solid var(--accent-primary);
  border-bottom: 1px solid var(--border-subtle);
}

.routine-icon-box {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  color: var(--accent-primary);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-surface);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.routine-row-content h4 {
  font-size: 1.05rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.routine-row-content p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Comparison Tables */
.table-wrapper {
  overflow-x: auto;
  margin: 24px 0;
  border: 1px solid var(--border-subtle);
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  text-align: left;
}

.schedule-table th,
.schedule-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.schedule-table th {
  background-color: var(--bg-surface-alt);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--accent-primary);
  letter-spacing: 0.05em;
}

.schedule-table tr:last-child td {
  border-bottom: none;
}

.schedule-table td:first-child {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-weight: 600;
}

/* Long Form Editorial Content */
.prose-block {
  max-width: 70ch;
  margin: 0 auto;
}

.prose-block h1 {
  font-size: 2.2rem;
  line-height: 1.2;
  margin-bottom: 18px;
  color: var(--text-primary);
}

.prose-block h2 {
  font-size: 1.5rem;
  margin: 36px 0 16px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 8px;
}

.prose-block h3 {
  font-size: 1.2rem;
  margin: 24px 0 12px;
  color: var(--accent-primary);
}

.prose-block p {
  color: var(--text-muted);
  font-size: 1.02rem;
  margin-bottom: 18px;
  line-height: 1.7;
}

.prose-block ul,
.prose-block ol {
  margin: 16px 0 24px 24px;
  color: var(--text-muted);
}

.prose-block li {
  margin-bottom: 8px;
}

.callout-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-accent);
  padding: 24px;
  margin: 28px 0;
}

.callout-box h4 {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--accent-primary);
  text-transform: uppercase;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

/* FAQ Accordion / Details */
.faq-thread {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

.faq-item {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 0;
}

.faq-item summary {
  padding: 18px 24px;
  cursor: pointer;
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1.05rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--accent-primary);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-content {
  padding: 0 24px 20px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
}

/* Contact / Composer Form */
.composer-form {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 28px;
  margin-top: 24px;
}

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

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background-color: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: 1px solid var(--accent-primary);
  border-color: var(--accent-primary);
}

.composer-preview {
  margin-top: 24px;
  background-color: var(--bg-canvas);
  border: 1px dashed var(--border-subtle);
  padding: 18px;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--text-muted);
  white-space: pre-wrap;
  min-height: 100px;
}

.status-message {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent-primary);
  display: none;
}

/* Reveal Animation */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--ease-kinetic), transform 0.6s var(--ease-kinetic);
}

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

/* Footer (Strict Requirements) */
.site-footer {
  margin-top: auto;
  background-color: var(--bg-surface-alt);
  border-top: 1px solid var(--border-subtle);
  padding: 36px 32px 28px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
}

@media (max-width: 768px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-brand a.domain-link {
  color: var(--accent-primary);
  font-weight: 700;
  font-family: var(--font-mono);
  text-decoration: none;
  font-size: 1.05rem;
}

.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--accent-primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

.footer-legal-data {
  line-height: 1.6;
}

@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}