/* ═══════════════════════════════════════════════════════════════════════════
   THE CRAFT OF BEING HUMAN - Master Design System
   A Premium Digital Studio Aesthetic
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────────────────────
   CSS CUSTOM PROPERTIES (Design Tokens)
   ───────────────────────────────────────────────────────────────────────────── */
:root {
  /* Brand Colors */
  --color-obsidian: #1A1A1B;
  --color-obsidian-deep: #0D0D0E;
  --color-obsidian-light: #2A2A2C;
  --color-gold: #D4AF37;
  --color-gold-light: #E8C547;
  --color-gold-dark: #B8962E;
  --color-linen: #E5E5E5;
  --color-linen-warm: #F5F5F0;
  --color-terracotta: #C4715B;
  --color-sage: #8B9B7A;

  /* Semantic Colors */
  --color-text-primary: var(--color-linen);
  --color-text-secondary: rgba(229, 229, 229, 0.7);
  --color-text-muted: rgba(229, 229, 229, 0.5);
  --color-accent: var(--color-gold);
  --color-background: var(--color-obsidian);
  --color-surface: var(--color-obsidian-light);
  --color-border: rgba(212, 175, 55, 0.2);

  /* Typography Aliases for Articles */
  --font-serif: var(--font-heading);
  --font-sans: var(--font-body);

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-accent: 'Cormorant Garamond', Georgia, serif;

  /* Font Sizes (Fluid Typography) */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.25rem);
  --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 1.2rem + 1.5vw, 2rem);
  --text-3xl: clamp(1.875rem, 1.4rem + 2.5vw, 2.5rem);
  --text-4xl: clamp(2.25rem, 1.5rem + 3.75vw, 3.5rem);
  --text-5xl: clamp(3rem, 2rem + 5vw, 4.5rem);
  --text-hero: clamp(3.5rem, 2.5rem + 6vw, 6rem);

  /* Font Weights */
  --weight-light: 300;
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;

  /* Line Heights */
  --leading-tight: 1.1;
  --leading-snug: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.75;

  /* Letter Spacing */
  --tracking-tighter: -0.05em;
  --tracking-tight: -0.025em;
  --tracking-normal: 0;
  --tracking-wide: 0.025em;
  --tracking-wider: 0.05em;
  --tracking-widest: 0.1em;

  /* Spacing */
  --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;
  --space-32: 8rem;
  --space-40: 10rem;
  --space-section: clamp(4rem, 8vw, 8rem);

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 40px rgba(212, 175, 55, 0.15);
  --shadow-gold: 0 0 30px rgba(212, 175, 55, 0.3);

  /* Glassmorphism */
  --glass-bg: rgba(26, 26, 27, 0.7);
  --glass-bg-light: rgba(42, 42, 44, 0.5);
  --glass-border: rgba(212, 175, 55, 0.1);
  --glass-blur: blur(20px);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
  --transition-slower: 700ms ease;

  /* Z-Index Scale */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-tooltip: 600;
  --z-max: 9999;

  /* Container */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1200px;
  --container-2xl: 1400px;

  /* Mesh Gradients */
  --mesh-dark: radial-gradient(at 0% 0%, rgba(26, 26, 27, 1) 0, transparent 50%),
    radial-gradient(at 50% 0%, rgba(13, 13, 14, 1) 0, transparent 50%),
    radial-gradient(at 100% 0%, rgba(42, 42, 44, 1) 0, transparent 50%);

  /* Animation Tokens */
  --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
  --ease-in-out-quad: cubic-bezier(0.45, 0, 0.55, 1);
}

/* ─────────────────────────────────────────────────────────────────────────────
   ANIMATIONS
   ───────────────────────────────────────────────────────────────────────────── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.95);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes reveal {
  from {
    clip-path: inset(0 100% 0 0);
  }

  to {
    clip-path: inset(0 0 0 0);
  }
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }

  100% {
    transform: translateY(0px);
  }
}

.animate-fade-in {
  opacity: 0;
  animation: fadeInUp 0.8s var(--ease-out-expo) forwards;
}

.animate-scale-in {
  opacity: 0;
  animation: fadeInScale 0.8s var(--ease-out-expo) forwards;
}

.animate-delay-1 {
  animation-delay: 0.1s;
}

.animate-delay-2 {
  animation-delay: 0.2s;
}

.animate-delay-3 {
  animation-delay: 0.3s;
}

.animate-delay-4 {
  animation-delay: 0.4s;
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s var(--ease-out-expo);
}

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

/* ─────────────────────────────────────────────────────────────────────────────
   RESET & BASE STYLES
   ───────────────────────────────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  color: var(--color-text-primary);
  background-color: var(--color-background);
  overflow-x: hidden;
}

.bg-mesh {
  background-color: var(--color-background);
  background-image: var(--mesh-dark);
  background-attachment: fixed;
  color: var(--color-text-primary);
}

.bg-surface-elevated {
  background-color: var(--color-surface);
  border: 1px solid var(--glass-border);
  color: var(--color-text-secondary);
}

/* Selection */
::selection {
  background-color: var(--color-gold);
  color: var(--color-obsidian);
}

/* Focus States */
:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 4px;
}

/* Links */
a {
  color: var(--color-gold);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-gold-light);
}

/* Images */
img,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Lists */
ul,
ol {
  list-style: none;
  color: var(--color-text-secondary);
}

.content-body {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
}

.content-body p {
  margin-bottom: var(--space-6);
  color: var(--color-text-secondary);
}

.content-body h2,
.content-body h3,
.content-body h4 {
  margin-top: var(--space-12);
  margin-bottom: var(--space-6);
  color: var(--color-text-primary);
}

.content-body ul,
.content-body ol {
  margin-bottom: var(--space-6);
  padding-left: var(--space-6);
  list-style: disc;
  /* Restore list style for content */
}

.content-body li {
  margin-bottom: var(--space-2);
  color: var(--color-text-secondary);
}

/* Buttons */
button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Explicit text colors for inline elements to avoid browser defaults */
strong,
b {
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
}

em,
i {
  color: var(--color-text-primary);
}

/* ─────────────────────────────────────────────────────────────────────────────
   TYPOGRAPHY
   ───────────────────────────────────────────────────────────────────────────── */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: var(--weight-regular);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-text-primary);
}

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

h2 {
  font-size: var(--text-4xl);
}

h3 {
  font-size: var(--text-3xl);
}

h4 {
  font-size: var(--text-2xl);
}

h5 {
  font-size: var(--text-xl);
}

h6 {
  font-size: var(--text-lg);
}

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

.lead {
  font-size: var(--text-xl);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
}

.overline {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-gold);
}

.display {
  font-family: var(--font-accent);
  font-size: var(--text-5xl);
  font-weight: var(--weight-light);
  font-style: italic;
  letter-spacing: var(--tracking-normal);
}

/* Gold Highlight */
.gold {
  color: var(--color-gold);
}

.gold-underline {
  position: relative;
  display: inline;
}

.gold-underline::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
}

/* ─────────────────────────────────────────────────────────────────────────────
   LAYOUT
   ───────────────────────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

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

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

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

.container--2xl {
  max-width: var(--container-2xl);
}

.section {
  padding: var(--space-section) 0;
}

.section--dark {
  background-color: var(--color-obsidian-deep);
}

.section--glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

/* Flexbox Utilities */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

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

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

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

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

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

.justify-end {
  justify-content: flex-end;
}

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

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

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

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

.gap-12 {
  gap: var(--space-12);
}

/* Grid */
.grid {
  display: grid;
  gap: var(--space-8);
}

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

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

.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid-cols-7 {
  grid-template-columns: repeat(7, 1fr);
}

@media (max-width: 1024px) {
  .grid-cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-cols-7 {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 768px) {

  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4,
  .grid-cols-7 {
    grid-template-columns: 1fr;
  }
}

/* Text Alignment */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

/* ─────────────────────────────────────────────────────────────────────────────
   BUTTONS
   ───────────────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  cursor: pointer;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-obsidian);
  box-shadow: var(--shadow-glow);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

.btn--secondary {
  background: transparent;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
}

.btn--secondary:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: var(--color-gold-light);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-primary);
  padding: var(--space-2) var(--space-4);
}

.btn--ghost:hover {
  color: var(--color-gold);
}

.btn--large {
  padding: var(--space-5) var(--space-10);
  font-size: var(--text-base);
}

.btn--icon {
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: var(--radius-full);
}

/* ─────────────────────────────────────────────────────────────────────────────
   CARDS
   ───────────────────────────────────────────────────────────────────────────── */
.card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition-base);
}

.card:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.card__icon {
  width: 64px;
  height: 64px;
  margin-bottom: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 175, 55, 0.1);
  border-radius: var(--radius-md);
}

.card__icon svg {
  width: 32px;
  height: 32px;
  color: var(--color-gold);
}

.card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.card__subtitle {
  font-size: var(--text-sm);
  color: var(--color-gold);
  margin-bottom: var(--space-2);
}

.card__description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* Pillar Card (For the 7 Mediums) */
.pillar-card {
  position: relative;
  overflow: hidden;
  padding: var(--space-10);
  text-align: center;
  cursor: pointer;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.pillar-card:hover::before {
  opacity: 1;
}

.pillar-card__number {
  font-family: var(--font-accent);
  font-size: var(--text-4xl);
  font-style: italic;
  color: var(--color-gold);
  opacity: 0.3;
  margin-bottom: var(--space-4);
}

.pillar-card__name {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.pillar-card__japanese {
  font-size: var(--text-sm);
  color: var(--color-gold);
  margin-bottom: var(--space-4);
}

.pillar-card__craft {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
}

/* ─────────────────────────────────────────────────────────────────────────────
   NAVIGATION
   ───────────────────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  padding: var(--space-4) 0;
  background: rgba(13, 13, 14, 0.9);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  transition: all var(--transition-base);
}

.nav--scrolled {
  padding: var(--space-3) 0;
  background: rgba(13, 13, 14, 0.95);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.nav__logo-icon {
  height: 32px;
  width: auto;
}

.nav__logo span {
  color: var(--color-gold);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  letter-spacing: var(--tracking-wide);
  transition: color var(--transition-fast);
}

.nav__link:hover {
  color: var(--color-gold);
}

.nav__link--active {
  color: var(--color-gold);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  cursor: pointer;
}

.nav__toggle span {
  width: 100%;
  height: 2px;
  background: var(--color-text-primary);
  transition: all var(--transition-fast);
}

@media (max-width: 768px) {
  .nav__links {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    justify-content: center;
    gap: var(--space-8);
    background: var(--color-obsidian-deep);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
  }

  .nav__links.active {
    opacity: 1;
    visibility: visible;
  }

  .nav__toggle {
    display: flex;
  }
}

/* ─────────────────────────────────────────────────────────────────────────────
   HERO SECTION
   ───────────────────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

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

.hero__background video,
.hero__background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
      rgba(13, 13, 14, 0.7) 0%,
      rgba(26, 26, 27, 0.9) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: var(--space-20) var(--space-6);
}

.hero__overline {
  margin-bottom: var(--space-6);
}

.hero__title {
  margin-bottom: var(--space-6);
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-10);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero__ctas {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wider);
  animation: bounce 2s infinite;
}

@keyframes bounce {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(10px);
  }
}

/* ─────────────────────────────────────────────────────────────────────────────
   FORMS
   ───────────────────────────────────────────────────────────────────────────── */
.form__group {
  margin-bottom: var(--space-6);
}

.form__label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.form__input,
.form__textarea {
  width: 100%;
  padding: var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  background: var(--color-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--color-text-muted);
}

.form__textarea {
  min-height: 150px;
  resize: vertical;
}

/* Newsletter Form */
.newsletter-form {
  display: flex;
  gap: var(--space-4);
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form .form__input {
  flex: 1;
}

@media (max-width: 640px) {
  .newsletter-form {
    flex-direction: column;
  }
}

/* ─────────────────────────────────────────────────────────────────────────────
   FOOTER
   ───────────────────────────────────────────────────────────────────────────── */
.footer {
  background: var(--color-obsidian-deep);
  border-top: 1px solid var(--glass-border);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

.footer__heading {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-6);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.footer__link:hover {
  color: var(--color-gold);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-8);
  border-top: 1px solid var(--glass-border);
}

.footer__copyright {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.footer__social {
  display: flex;
  gap: var(--space-4);
}

.footer__social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.footer__social a:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }
}

/* ─────────────────────────────────────────────────────────────────────────────
   ANIMATIONS
   ───────────────────────────────────────────────────────────────────────────── */
@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }

  100% {
    background-position: 200% 0;
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

/* Animation Classes */
.animate-fade-in {
  animation: fadeIn 0.6s ease forwards;
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in-down {
  animation: fadeInDown 0.6s ease forwards;
}

.animate-scale-in {
  animation: scaleIn 0.4s ease forwards;
}

/* Stagger delays */
.delay-100 {
  animation-delay: 100ms;
}

.delay-200 {
  animation-delay: 200ms;
}

.delay-300 {
  animation-delay: 300ms;
}

.delay-400 {
  animation-delay: 400ms;
}

.delay-500 {
  animation-delay: 500ms;
}

/* ─────────────────────────────────────────────────────────────────────────────
   UTILITIES
   ───────────────────────────────────────────────────────────────────────────── */

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

.mt-8 {
  margin-top: var(--space-8);
}

.mt-12 {
  margin-top: var(--space-12);
}

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

.mb-8 {
  margin-bottom: var(--space-8);
}

.mb-12 {
  margin-bottom: var(--space-12);
}

.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.pt-nav {
  padding-top: 80px;
}

/* Visibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Dividers */
.divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
  margin: var(--space-8) auto;
}

.divider--center {
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

/* Gold Line Accent */
.gold-line {
  position: relative;
}

.gold-line::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--color-gold), transparent 80%);
}

/* Background Patterns */
.bg-pattern {
  position: relative;
}

.bg-pattern::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--glass-border) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.5;
  pointer-events: none;
}

/* Gradient Text */
.gradient-text {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Max Width for Content */
.max-w-prose {
  max-width: 65ch;
}

.max-w-prose-wide {
  max-width: 80ch;
}

/* ─────────────────────────────────────────────────────────────────────────────
   RESPONSIVE BREAKPOINTS
   ───────────────────────────────────────────────────────────────────────────── */
@media (max-width: 1200px) {
  :root {
    --space-section: 5rem;
  }
}

@media (max-width: 768px) {
  :root {
    --space-section: 4rem;
  }

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

  h2 {
    font-size: var(--text-3xl);
  }

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

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }
}

/* ─────────────────────────────────────────────────────────────────────────────
   ZEN MODE (Somatic Reading)
   ───────────────────────────────────────────────────────────────────────────── */
body.zen-mode {
  background: #000 !important;
  color: #eee !important;
  transition: background 1.5s ease-in-out;
}

body.zen-mode .nav,
body.zen-mode .footer,
body.zen-mode .craft-sidebar,
body.zen-mode .hero__background,
body.zen-mode .hero__overlay {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transition: all 1s ease-in-out;
}

body.zen-mode .content-body {
  font-family: var(--font-heading);
  color: #fff !important;
  line-height: 1.8;
  max-width: 800px;
  margin: 0 auto;
}

#somatic-toast {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--color-obsidian-deep);
  border: 1px solid var(--color-gold);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  z-index: var(--z-max);
  transition: transform 0.8s var(--ease-out-expo);
  box-shadow: var(--shadow-gold);
  pointer-events: none;
  font-size: var(--text-sm);
}

#somatic-toast.visible {
  transform: translateX(-50%) translateY(0);
}

/* ─────────────────────────────────────────────────────────────────────────────
   COMMONPLACE BOOK
   ───────────────────────────────────────────────────────────────────────────── */
#commonplace-panel {
  position: fixed;
  top: 0;
  right: -400px;
  width: 400px;
  height: 100vh;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border-left: 1px solid var(--glass-border);
  z-index: var(--z-fixed);
  transition: right 0.6s var(--ease-out-expo);
  padding: var(--space-8);
  overflow-y: auto;
}

#commonplace-panel.active {
  right: 0;
}

.collect-btn {
  font-size: 0.7rem;
  padding: 2px 8px;
  border: 1px solid var(--color-gold);
  border-radius: var(--radius-sm);
  opacity: 0.5;
  transition: opacity 0.3s;
  cursor: pointer;
  margin-left: 10px;
  vertical-align: middle;
}

.collect-btn:hover {
  opacity: 1;
}

.fragment-card {
  border-left: 2px solid var(--color-gold);
  background: rgba(255, 255, 255, 0.02);
}

/* Sidebar Responsive Layout */
@media (min-width: 1025px) {
  .craft-sidebar {
    display: block !important;
  }
}

@media (max-width: 1024px) {
  .article-layout {
    flex-direction: column !important;
  }

  .craft-sidebar {
    width: 100% !important;
    margin-left: 0 !important;
    margin-top: var(--space-12);
    display: block !important;
    position: static !important;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }
}