/* =================================================================
   LASTECHO — NOCTURNAL GALLERY DESIGN SYSTEM
   Stitch MCP Output: "Nocturnal Gallery" | 2026
   ================================================================= */

/* ----------------------------------------------------------------
   1. DESIGN TOKENS
   ---------------------------------------------------------------- */
:root {
  /* The Void */
  --bg-void: #050505;
  --bg-surface-card: rgba(232, 224, 212, 0.04);
  --bg-surface-glass: rgba(5, 5, 5, 0.90);
  --bg-container: #0e0e0e;
  --bg-card: rgba(8, 6, 4, 0.92);
  --bg-card-hover: rgba(15, 12, 8, 0.6);
  --bg-monument: rgba(232, 224, 212, 0.025);

  /* Background overlays */
  --bg-overlay-start: rgba(5, 5, 5, 0.70);
  --bg-overlay-mid: rgba(5, 5, 5, 0.10);
  --bg-overlay-bottom-start: rgba(5, 5, 5, 0.20);
  --bg-overlay-bottom-end: rgba(5, 5, 5, 0.75);

  /* Text shadows */
  --text-shadow-hero: 0 4px 32px rgba(0, 0, 0, 0.85);
  --text-shadow-sub: 0 2px 14px rgba(0, 0, 0, 0.7);

  /* Text — Warm parchment scale */
  --text-primary: #E5E2E1;
  --text-secondary: #D0C5B4;
  --text-muted: #999080;

  /* Accent jewels */
  --accent-gold: #C4A35A;
  --accent-gold-bright: #E5C276;
  --accent-gold-rgb: 196, 163, 90;
  --accent-burgundy: #6B1D2A;
  --accent-burgundy-rgb: 107, 29, 42;

  /* Borders — 1px architectural threads */
  --border: rgba(153, 144, 128, 0.2);
  --border-hover: rgba(196, 163, 90, 0.45);
  --border-strong: rgba(153, 144, 128, 0.4);

  /* Fonts */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Source Serif 4', Georgia, serif;
  --font-meta: 'Outfit', system-ui, sans-serif;

  /* Easing */
  --ease-museum: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);

  /* Transitions */
  --t-fast:   0.22s var(--ease-museum);
  --t-smooth: 0.45s var(--ease-museum);
  --t-slow:   0.75s var(--ease-museum);

  /* Spacing — 8px base unit */
  --sp-1:  0.5rem;   /* 8px  */
  --sp-2:  1rem;     /* 16px */
  --sp-3:  1.5rem;   /* 24px */
  --sp-4:  2rem;     /* 32px */
  --sp-5:  2.5rem;   /* 40px */
  --sp-6:  3rem;     /* 48px */
  --sp-8:  4rem;     /* 64px */
  --sp-10: 5rem;     /* 80px */
  --sp-12: 6rem;     /* 96px */
  --sp-15: 7.5rem;   /* 120px */

  /* Layout */
  --container-max: 1440px;
  --gutter: 5rem; /* 80px desktop margins */
}

/* Light mode overrides */
[data-theme="light"] {
  --bg-void: #FAF8F5; /* A much lighter, warmer alabaster white */
  --bg-surface-card: rgba(26, 20, 16, 0.035);
  --bg-surface-glass: rgba(250, 248, 245, 0.75); /* Frosted semi-transparent glass */
  --bg-container: #F2EDE4; /* Warm grey/beige container backdrop */
  --bg-card: rgba(245, 242, 236, 0.88); /* Semi-transparent warm cream card background */
  --bg-card-hover: rgba(250, 248, 245, 0.96);
  --bg-monument: rgba(245, 242, 236, 0.88); /* Semi-opaque cream to mask tree noise */

  /* Background overlays — clean warm fades matching the light void */
  --bg-overlay-start: rgba(250, 248, 245, 0.85);
  --bg-overlay-mid: rgba(250, 248, 245, 0.15);
  --bg-overlay-bottom-start: rgba(250, 248, 245, 0.15);
  --bg-overlay-bottom-end: rgba(250, 248, 245, 0.90);

  /* Sharp typography on light background */
  --text-shadow-hero: none;
  --text-shadow-sub: none;

  --text-primary: #1A1410;
  --text-secondary: #4A3F30;
  --text-muted: #7A6E5E;
  --accent-gold: #8B6914;
  --accent-gold-bright: #A57E24;
  --accent-gold-rgb: 139, 105, 20;
  --border: rgba(80, 65, 40, 0.15);
  --border-hover: rgba(139, 105, 20, 0.45);
  --border-strong: rgba(80, 65, 40, 0.28);
}

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

html {
  font-size: 16px;
  background-color: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-body);
  scroll-behavior: smooth;
  transition: background-color 0.5s ease, color 0.5s ease;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--bg-void);
  line-height: 1.65;
  position: relative;
}

a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border-radius: 0; }
img { display: block; max-width: 100%; }

/* Custom scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-void); }
::-webkit-scrollbar-thumb { background: var(--border-strong); }
::-webkit-scrollbar-thumb:hover { background: var(--accent-gold); }

/* ----------------------------------------------------------------
   3. BACKGROUND LAYERS
   ---------------------------------------------------------------- */

/* Film-grain noise texture */
.noise-overlay {
  position: fixed; top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 9998;
  pointer-events: none;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Global cursor glow — tracks mouse */
#cursor-glow {
  position: fixed;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--accent-gold-rgb), 0.04) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 1;
  opacity: 0;
  transition: opacity 0.8s ease;
  will-change: transform;
}
body.cursor-active #cursor-glow { opacity: 1; }

/* Hero background image — desaturated silhouette to match dark palette */
.hero-bg-image {
  position: fixed; top: 0; left: 0;
  width: 120vw; height: 100vh;
  background-image: url('../images/tree_main.jpg');
  background-size: cover;
  background-position: 80% center;
  z-index: 1;
  /* Desaturate the green → dark ink silhouette */
  filter: saturate(0%) brightness(28%) hue-rotate(200deg) sepia(0.3);
  transition: filter 1.5s ease;
  pointer-events: none;
  opacity: 0.7;
}
[data-theme="light"] .hero-bg-image {
  filter: saturate(5%) brightness(105%) contrast(85%) sepia(0.08);
  opacity: 0.35;
}


/* Vignette overlay — pulls the background into the current theme's palette */
.hero-bg-image::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(to right,  var(--bg-overlay-start) 0%, var(--bg-overlay-mid) 60%),
    linear-gradient(to bottom, var(--bg-overlay-bottom-start) 0%, var(--bg-overlay-bottom-end) 100%);
  pointer-events: none;
}

/* Canvas overlay for falling petals */
#hero-tree-canvas {
  position: fixed; top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: 2;
  pointer-events: none;
}

/* Ambient glow blobs */
.ambient-glow {
  position: fixed;
  width: 60vw; height: 60vw;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
  mix-blend-mode: screen;
}
.glow-1 {
  top: -10vw; left: -10vw;
  background: radial-gradient(circle, rgba(107, 29, 42, 0.2) 0%, transparent 70%);
}
.glow-2 {
  bottom: -10vw; right: -10vw;
  background: radial-gradient(circle, rgba(196, 163, 90, 0.1) 0%, transparent 70%);
}
[data-theme="light"] .ambient-glow {
  mix-blend-mode: multiply;
  opacity: 0.18;
}

/* ----------------------------------------------------------------
   4. SCROLL PROGRESS BAR
   ---------------------------------------------------------------- */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-gold) 0%, var(--accent-gold-bright) 100%);
  z-index: 10000;
  transition: width 0.1s linear;
}

/* ----------------------------------------------------------------
   5. TYPOGRAPHY UTILITIES
   ---------------------------------------------------------------- */
.font-display { font-family: var(--font-display); }
.font-body    { font-family: var(--font-body); }
.font-meta    { font-family: var(--font-meta); }
.italic       { font-style: italic; }
.text-center  { text-align: center; }

/* ----------------------------------------------------------------
   6. REVEAL ANIMATIONS — CSS-driven IntersectionObserver targets
   ---------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-museum), transform 0.8s var(--ease-museum);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.35s; }
.reveal-delay-4 { transition-delay: 0.5s; }

/* ----------------------------------------------------------------
   7. HEADER & NAVIGATION
   ---------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 2px;
  width: 100%;
  z-index: 1000;
  background: var(--bg-surface-glass);
  backdrop-filter: blur(24px) saturate(1.3);
  -webkit-backdrop-filter: blur(24px) saturate(1.3);
  border-bottom: 1px solid var(--border);
  transition: background var(--t-smooth), border-color var(--t-smooth);
}

.header-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 1.1rem var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo */
.logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  letter-spacing: 0.04em;
  transition: opacity var(--t-fast);
}
.logo:hover { opacity: 0.7; }

.logo-candle {
  font-size: 1rem;
  display: inline-block;
  animation: goldFlicker 7s ease infinite;
}

/* Nav */
.main-nav { display: flex; align-items: center; }
.nav-list {
  display: flex;
  list-style: none;
  gap: var(--sp-5);
  align-items: center;
}
.nav-link {
  font-family: var(--font-meta);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast), border-bottom-color var(--t-fast);
}
.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
  border-bottom-color: var(--accent-gold);
}

/* Dropdown */
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--bg-surface-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  list-style: none;
  padding: 0.6rem 0;
  min-width: 190px;
  opacity: 0;
  visibility: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
  transition: transform var(--t-smooth), opacity var(--t-smooth), visibility var(--t-smooth);
  z-index: 100;
}
.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown-link {
  font-family: var(--font-meta);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 0.65rem 1.5rem;
  display: block;
  transition: color var(--t-fast), background var(--t-fast);
}
.dropdown-link:hover {
  color: var(--text-primary);
  background: rgba(var(--accent-gold-rgb), 0.06);
}
.dropdown-arrow { font-size: 0.5rem; margin-left: 4px; vertical-align: middle; }

/* Theme toggle */
.header-actions { display: flex; align-items: center; }
.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  width: 38px; height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast);
}
.theme-toggle:hover {
  border-color: var(--accent-gold);
  background: rgba(var(--accent-gold-rgb), 0.04);
  transform: rotate(15deg);
}
.theme-icon { font-size: 1rem; pointer-events: none; }

/* Mobile hamburger */
.mobile-hamburger {
  display: none;
  background: none;
  border: none;
  flex-direction: column;
  gap: 6px;
  z-index: 1001;
  padding: 4px;
}
.hamburger-line {
  width: 24px; height: 1.5px;
  background-color: var(--text-primary);
  display: block;
  transition: transform var(--t-fast), opacity var(--t-fast);
}

/* ----------------------------------------------------------------
   8. MAIN CONTENT & SPA SYSTEM
   ---------------------------------------------------------------- */
.main-content {
  position: relative;
  z-index: 10;
}

.spa-section {
  display: none;
  min-height: calc(100vh - 64px);
}
.spa-section.active {
  display: block;
  animation: sectionFadeIn 0.5s var(--ease-museum) forwards;
}

@keyframes sectionFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Container */
.section-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--sp-15) var(--gutter);
}

/* Section type labels */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 400;
  margin-bottom: var(--sp-2);
  letter-spacing: -0.01em;
}
.section-desc {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: var(--sp-8);
  line-height: 1.75;
}
.section-desc.text-center { margin-left: auto; margin-right: auto; }

/* ----------------------------------------------------------------
   9. SECTION HEADER BANNER
   ---------------------------------------------------------------- */
.section-header-banner {
  padding: var(--sp-15) var(--gutter) var(--sp-10);
  border-bottom: 1px solid var(--border);
  position: relative;
}
.section-header-banner::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: var(--gutter);
  width: 50px; height: 1px;
  background: var(--accent-gold);
}
.banner-content {
  max-width: var(--container-max);
  margin: 0 auto;
}
.banner-meta {
  font-family: var(--font-meta);
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent-gold);
  display: block;
  margin-bottom: var(--sp-3);
}
.banner-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 300;
  margin-bottom: var(--sp-3);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.banner-desc {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 680px;
  line-height: 1.75;
}

/* ----------------------------------------------------------------
   10. HERO SECTION
   ---------------------------------------------------------------- */
.hero-container {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: flex-end;
  padding: var(--sp-10) var(--gutter) var(--sp-15);
  max-width: var(--container-max);
  margin: 0 auto;
}

.hero-content {
  max-width: 660px;
  position: relative;
  z-index: 5;
}

/* Eyebrow label */
.hero-eyebrow {
  font-family: var(--font-meta);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--accent-gold);
  margin-bottom: var(--sp-4);
  display: flex;
  align-items: center;
  gap: 1rem;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 36px; height: 1px;
  background: var(--accent-gold);
  flex-shrink: 0;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 4.5rem);
  line-height: 1.1;
  font-weight: 300;
  margin-bottom: var(--sp-4);
  letter-spacing: -0.02em;
  text-shadow: var(--text-shadow-hero);
}
.hero-title-emphasis {
  font-style: italic;
  color: var(--accent-gold-bright);
  font-weight: 400;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 540px;
  line-height: 1.75;
  margin-bottom: var(--sp-10);
  text-shadow: var(--text-shadow-sub);
}

/* ----------------------------------------------------------------
   11. QUOTE CAROUSEL
   ---------------------------------------------------------------- */
.quote-carousel-container {
  padding: var(--sp-3) var(--sp-4);
  border-left: 1px solid var(--accent-gold);
  max-width: 520px;
  background: rgba(5, 5, 5, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
[data-theme="light"] .quote-carousel-container {
  background: rgba(245, 242, 236, 0.6);
}

.quote-carousel-frame { margin-bottom: var(--sp-3); }

.carousel-quote {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-style: italic;
  line-height: 1.45;
  margin-bottom: var(--sp-2);
  color: var(--text-primary);
  text-shadow: var(--text-shadow-sub);
  transition: opacity 0.45s ease, transform 0.45s var(--ease-museum);
}
.carousel-author {
  font-family: var(--font-meta);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--accent-gold);
  display: block;
  transition: opacity 0.45s ease;
}

/* Dash-style indicators */
.carousel-indicators { display: flex; gap: 0.4rem; }
.carousel-indicators .dot {
  width: 20px; height: 1px;
  background: var(--border-strong);
  cursor: pointer;
  transition: background var(--t-fast), width var(--t-smooth);
}
.carousel-indicators .dot.active {
  background: var(--accent-gold);
  width: 40px;
}

/* ----------------------------------------------------------------
   12. GATEWAY CARDS (HOME — Enter the Archives)
   ---------------------------------------------------------------- */
.gate-section { padding-top: var(--sp-15) !important; }

.gateways-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: var(--sp-6);
}

.gateway-card {
  position: relative;
  overflow: hidden;
  /* Semi-transparent glass — lets a hint of the background show through */
  background: var(--bg-card);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  text-decoration: none;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  padding: var(--sp-8) var(--sp-6);
  transition: background var(--t-smooth);
  --mx: 50%; --my: 50%;
}

/* Spotlight reveal on hover */
.gateway-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at var(--mx) var(--my), rgba(var(--accent-gold-rgb), 0.07) 0%, transparent 65%);
  opacity: 0;
  transition: opacity var(--t-smooth);
  pointer-events: none;
}
.gateway-card:hover { background: var(--bg-card-hover); }
.gateway-card:hover::before { opacity: 1; }

/* Gold top rule grows on hover */
.gateway-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 1px;
  background: var(--accent-gold);
  transition: width 0.55s var(--ease-museum);
}
.gateway-card:hover::after { width: 100%; }

.gateway-meta {
  font-family: var(--font-meta);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--accent-gold);
  margin-bottom: var(--sp-6);
  display: block;
}
.gateway-title {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 400;
  margin-bottom: var(--sp-3);
  line-height: 1.2;
}
.gateway-desc {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--sp-10);
  flex-grow: 1;
}
.gateway-link {
  font-family: var(--font-meta);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: color var(--t-fast);
}
.gateway-link-arrow {
  display: inline-block;
  transition: transform var(--t-fast);
}
.gateway-card:hover .gateway-link { color: var(--accent-gold); }
.gateway-card:hover .gateway-link-arrow { transform: translateX(5px); }

/* ----------------------------------------------------------------
   12b. UNIVERSAL WISDOM SECTION
   ---------------------------------------------------------------- */
.wisdom-section-container {
  padding-top: var(--sp-15) !important;
}
.wisdom-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--sp-5);
  margin-top: var(--sp-6);
}
.wisdom-card {
  position: relative;
  padding: var(--sp-5);
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  transition: transform var(--t-smooth), border-color var(--t-fast), background var(--t-fast);
}
.wisdom-card:hover {
  border-color: var(--accent-gold);
  transform: translateY(-4px);
  background: var(--bg-card-hover);
}
.wisdom-card::before {
  content: '';
  position: absolute;
  top: 10px; left: 10px;
  width: 10px; height: 10px;
  border-top: 1px solid var(--accent-gold);
  border-left: 1px solid var(--accent-gold);
  opacity: 0;
  transition: opacity var(--t-smooth);
}
.wisdom-card:hover::before {
  opacity: 1;
}
.wisdom-card-header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.wisdom-emoji {
  font-size: 1.8rem;
}
.wisdom-card-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.2;
  color: var(--text-primary);
}
.wisdom-card-title {
  font-family: var(--font-meta);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-gold);
}
.wisdom-card-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--text-secondary);
  border-left: 1px solid var(--border);
  padding-left: var(--sp-3);
  margin: var(--sp-2) 0;
}
.wisdom-card-belief {
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex-grow: 1;
}
.wisdom-card-belief strong {
  color: var(--text-secondary);
}
.wisdom-card-link {
  font-family: var(--font-meta);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
  font-weight: 500;
  margin-top: auto;
  transition: color var(--t-fast), padding-left var(--t-fast);
  display: inline-block;
  align-self: flex-start;
}
.wisdom-card-link:hover {
  color: var(--text-primary);
  padding-left: 4px;
}

/* ----------------------------------------------------------------
   13. FEATURED REMEMBRANCES
   ---------------------------------------------------------------- */
.featured-section { padding-top: var(--sp-15) !important; }
.featured-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--sp-8);
  position: relative;
}
.featured-header::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  width: 40px; height: 1px;
  background: var(--accent-gold);
}
.featured-header .section-desc { margin-bottom: 0; }

.featured-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

/* ----------------------------------------------------------------
   14. MUSEUM STATS COUNTER
   ---------------------------------------------------------------- */
.museum-counter-container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  max-width: 860px;
  margin: var(--sp-15) auto;
  padding: var(--sp-10) var(--sp-4);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.counter-item { text-align: center; }
.counter-num {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 300;
  color: var(--accent-gold-bright);
  display: block;
  line-height: 1;
  margin-bottom: var(--sp-1);
}
.counter-label {
  font-family: var(--font-meta);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-muted);
}
.counter-divider {
  width: 1px; height: 50px;
  background: var(--border);
}

/* ----------------------------------------------------------------
   15. FILTER & SEARCH CONTROLS
   ---------------------------------------------------------------- */
.filter-search-controls {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--gutter) var(--sp-4);
  border-bottom: 1px solid var(--border);
}

.filter-tabs-container { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.filter-tab {
  background: none;
  border: 1px solid var(--border);
  padding: 0.45rem 1.1rem;
  font-family: var(--font-meta);
  font-size: 0.73rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  transition: border-color var(--t-fast), color var(--t-fast), background var(--t-fast);
}
.filter-tab:hover {
  border-color: var(--accent-gold);
  color: var(--text-primary);
}
.filter-tab.active {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  color: var(--bg-void);
}

.search-bar-container {
  display: flex;
  align-items: center;
  border: 1px solid var(--border);
  padding: 0.5rem 1rem;
  max-width: 340px;
  width: 100%;
  background: transparent;
  transition: border-color var(--t-fast);
}
.search-bar-container:focus-within { border-color: var(--accent-gold); }
.search-icon { margin-right: 0.75rem; font-size: 0.85rem; color: var(--text-muted); }
.search-input {
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-meta);
  font-size: 0.85rem;
  width: 100%;
  outline: none;
}
.search-input::placeholder { color: var(--text-muted); }

/* ----------------------------------------------------------------
   16. ECHO GRID & CARDS — THE CORE COMPONENT
   ---------------------------------------------------------------- */
.echo-grid-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--sp-8) var(--gutter);
}

.echo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

/* The Card — spotlight reveal pattern from Nocturnal Gallery */
.echo-card {
  position: relative;
  overflow: hidden;
  /* Semi-transparent surface to mask background visual noise */
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: var(--sp-5) var(--sp-4);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  min-height: 300px;
  transition: background var(--t-smooth);
  --mx: 50%; --my: 50%;
}

/* Spotlight radial gradient */
.echo-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at var(--mx) var(--my), rgba(var(--accent-gold-rgb), 0.07) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--t-smooth);
  pointer-events: none;
}
/* Glass surface */
.echo-card::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(232, 224, 212, 0.02);
  opacity: 0;
  transition: opacity var(--t-smooth);
  pointer-events: none;
}
.echo-card:hover { background: var(--bg-card-hover); }
.echo-card:hover::before { opacity: 1; }
.echo-card:hover::after { opacity: 1; }

/* Growing gold top rule */
.echo-card-top-border {
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 1px;
  background: var(--accent-gold);
  transition: width 0.6s var(--ease-museum);
}
.echo-card:hover .echo-card-top-border { width: 100%; }

/* Card inner content */
.echo-card-eyebrow {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--sp-5);
  position: relative; z-index: 1;
}
.echo-card-year {
  font-family: var(--font-meta);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.echo-card-tag {
  font-family: var(--font-meta);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-gold);
  border: 1px solid rgba(var(--accent-gold-rgb), 0.3);
  padding: 2px 8px;
}

.echo-card-name {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 400;
  margin-bottom: 0.3rem;
  line-height: 1.2;
  position: relative; z-index: 1;
}
.echo-card-subtitle {
  font-family: var(--font-meta);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-gold);
  margin-bottom: var(--sp-4);
  display: block;
  position: relative; z-index: 1;
}

.echo-card-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--text-secondary);
  flex-grow: 1;
  border-left: 1px solid var(--border);
  padding-left: var(--sp-3);
  margin-bottom: var(--sp-4);
  position: relative; z-index: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: border-color var(--t-smooth);
}
.echo-card:hover .echo-card-quote { border-left-color: rgba(var(--accent-gold-rgb), 0.4); }

.echo-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border);
  padding-top: var(--sp-2);
  margin-top: auto;
  position: relative; z-index: 1;
}
.echo-card-source {
  font-family: var(--font-meta);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}
.echo-card-arrow {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: transform var(--t-fast), color var(--t-fast);
}
.echo-card:hover .echo-card-arrow {
  transform: translateX(5px);
  color: var(--accent-gold);
}

/* No results */
.no-results {
  text-align: center;
  padding: var(--sp-15) var(--sp-4);
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  border: 1px dashed var(--border);
  margin: var(--sp-8) 0;
}

/* ----------------------------------------------------------------
   17. PROFILE DETAIL — MONUMENT VIEW
   ---------------------------------------------------------------- */
.profile-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--sp-8) var(--gutter) var(--sp-15);
}

.back-button {
  background: none;
  border: 1px solid var(--border);
  padding: 0.5rem 1.25rem;
  color: var(--text-muted);
  font-family: var(--font-meta);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition: border-color var(--t-fast), color var(--t-fast), background var(--t-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: var(--sp-10);
}
.back-button:hover {
  border-color: var(--accent-gold);
  color: var(--text-primary);
  background: rgba(var(--accent-gold-rgb), 0.03);
}
.back-arrow { font-size: 0.9rem; }

/* Profile header — centered */
.profile-top-header {
  text-align: center;
  padding-bottom: var(--sp-10);
  margin-bottom: var(--sp-10);
  border-bottom: 1px solid var(--border);
  position: relative;
}
.profile-top-header::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 50%;
  transform: translateX(-50%);
  width: 50px; height: 1px;
  background: var(--accent-gold);
}

.profile-years {
  font-family: var(--font-meta);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--sp-2);
  display: block;
}
.profile-name {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-2);
  line-height: 1.1;
}
.profile-subtitle {
  font-family: var(--font-meta);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--accent-gold);
  margin-bottom: var(--sp-4);
  display: block;
}
.profile-tags {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}
.profile-tag {
  font-family: var(--font-meta);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  padding: 3px 12px;
  color: var(--text-muted);
}

/* Section labels */
.section-label {
  font-family: var(--font-meta);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--accent-gold);
  display: block;
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--border);
}

/* Monument Box — The centerpiece */
.monument-container {
  max-width: 920px;
  margin: 0 auto var(--sp-15);
}

.monument-box {
  position: relative;
  padding: var(--sp-12) var(--sp-10);
  border: 1px solid var(--border);
  background: var(--bg-monument);
  text-align: center;
  overflow: hidden;
}
/* Corner accent marks */
.monument-box::before {
  content: '';
  position: absolute;
  top: 14px; left: 14px;
  width: 22px; height: 22px;
  border-top: 1px solid var(--accent-gold);
  border-left: 1px solid var(--accent-gold);
}
.monument-box::after {
  content: '';
  position: absolute;
  bottom: 14px; right: 14px;
  width: 22px; height: 22px;
  border-bottom: 1px solid var(--accent-gold);
  border-right: 1px solid var(--accent-gold);
}

.monument-quote {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 2.1rem);
  font-style: italic;
  line-height: 1.5;
  color: var(--text-primary);
  margin-bottom: var(--sp-4);
}
.monument-source {
  font-family: var(--font-meta);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--accent-gold);
  display: block;
  margin-bottom: var(--sp-6);
}
.monument-context-divider {
  width: 40px; height: 1px;
  background: var(--border);
  margin: 0 auto var(--sp-4);
}
.monument-context {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.75;
  font-style: italic;
  max-width: 680px;
  margin: 0 auto;
}

/* Profile editorial grid */
.profile-editorial-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--sp-10);
  margin-bottom: var(--sp-15);
}
.profile-main-col,
.profile-sidebar-col {
  display: flex;
  flex-direction: column;
  gap: var(--sp-8);
}

/* Biography text */
.bio-block {
  font-family: var(--font-body);
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

/* Pull-quote stack */
.pullquote-stack {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.pullquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.55;
  color: var(--text-secondary);
  padding: var(--sp-3) var(--sp-4);
  border-left: 1px solid var(--border);
  transition: border-color var(--t-fast), color var(--t-fast);
}
.pullquote:hover {
  border-left-color: var(--accent-gold);
  color: var(--text-primary);
}

/* Beliefs panel */
.beliefs-block {
  padding: var(--sp-5) var(--sp-4);
  border: 1px solid var(--border);
  background: var(--bg-monument);
}
.belief-item {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--border);
}
.belief-item:last-child { border-bottom: none; }
.belief-bullet {
  color: var(--accent-gold);
  font-size: 0.5rem;
  padding-top: 6px;
  flex-shrink: 0;
}
.belief-text {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Circumstances */
.circumstances-block {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-muted);
  padding: var(--sp-4);
  border: 1px solid var(--border);
  background: var(--bg-monument);
  font-style: italic;
}

/* Legacy closer */
.legacy-block {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--sp-15);
  padding-top: var(--sp-10);
  border-top: 1px solid var(--border);
  position: relative;
}
.legacy-block::before {
  content: '';
  position: absolute;
  top: -1px; left: 50%;
  transform: translateX(-50%);
  width: 50px; height: 1px;
  background: var(--accent-gold);
}
.legacy-quote {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-style: italic;
  line-height: 1.55;
  color: var(--accent-gold);
}

/* ----------------------------------------------------------------
   17b. EXPLORE MORE BUTTON (HOME)
   ---------------------------------------------------------------- */
.explore-more-container {
  margin-top: var(--sp-8);
  text-align: center;
}
.btn-explore-more {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.85rem 1.8rem;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-meta);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  transition: border-color var(--t-fast), background var(--t-fast), color var(--t-fast), box-shadow var(--t-fast);
}
.btn-explore-more:hover {
  border-color: var(--accent-gold);
  background: rgba(var(--accent-gold-rgb), 0.05);
  color: var(--accent-gold-bright);
  box-shadow: 0 0 24px rgba(var(--accent-gold-rgb), 0.12);
}
.btn-arrow {
  display: inline-block;
  transition: transform var(--t-fast);
}
.btn-explore-more:hover .btn-arrow {
  transform: translateX(6px);
}

/* ----------------------------------------------------------------
   17c. ALL ARCHIVES DIRECTORY (THE HALLS OF ECHOES)
   ---------------------------------------------------------------- */
.directory-container {
  padding: var(--sp-8) var(--gutter) var(--sp-15);
}
.directory-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  margin-top: var(--sp-6);
}
.directory-card {
  position: relative;
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  min-height: 420px;
  transition: background var(--t-smooth), border-color var(--t-smooth), transform var(--t-smooth);
}
.directory-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-gold);
  transform: translateY(-6px);
}

/* Corner hover accents */
.directory-card::before {
  content: '';
  position: absolute;
  top: 12px; left: 12px;
  width: 12px; height: 12px;
  border-top: 1px solid var(--accent-gold);
  border-left: 1px solid var(--accent-gold);
  opacity: 0;
  transition: opacity var(--t-smooth);
  pointer-events: none;
}
.directory-card:hover::before {
  opacity: 1;
}

/* Top expanding gold thread */
.directory-card-top-border {
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 1px;
  background: var(--accent-gold);
  transition: width 0.6s var(--ease-museum);
}
.directory-card:hover .directory-card-top-border {
  width: 100%;
}

.directory-card-header {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.directory-card-count {
  font-family: var(--font-meta);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
.directory-card-title {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 400;
  line-height: 1.25;
  color: var(--text-primary);
  margin: var(--sp-1) 0;
}
.directory-card-subtitle {
  font-family: var(--font-meta);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-gold);
}
.directory-card-desc {
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.65;
  flex-grow: 1;
}
.directory-card-subcategories {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin: var(--sp-1) 0;
}
.subcategory-pill {
  font-family: var(--font-meta);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 3px 10px;
  transition: border-color var(--t-fast), color var(--t-fast);
}
.directory-card:hover .subcategory-pill {
  border-color: var(--border-strong);
}
.subcategory-pill:hover {
  border-color: var(--accent-gold) !important;
  color: var(--text-primary);
}
.directory-card-highlights {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  border-top: 1px solid var(--border);
  padding-top: var(--sp-3);
}
.highlight-label {
  font-family: var(--font-meta);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}
.highlight-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.highlight-list li {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
}
.highlight-list li::before {
  content: '✦';
  color: var(--accent-gold);
  font-size: 0.6rem;
  margin-right: 8px;
  display: inline-block;
  line-height: 1;
}
.directory-card-link {
  font-family: var(--font-meta);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
  font-weight: 500;
  margin-top: var(--sp-2);
  align-self: flex-start;
  transition: color var(--t-fast), padding-left var(--t-fast);
}
.directory-card:hover .directory-card-link {
  color: var(--accent-gold-bright);
}
.directory-card-link:hover {
  padding-left: 6px;
}

/* ----------------------------------------------------------------
   17d. DEDICATED QUOTES WALL
   ---------------------------------------------------------------- */
.quotes-grid {
  column-count: 3;
  column-gap: var(--sp-6);
  width: 100%;
}
.quote-wall-card {
  display: inline-block;
  width: 100%;
  margin-bottom: var(--sp-6);
  position: relative;
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  padding: var(--sp-5);
  transition: background var(--t-smooth), border-color var(--t-smooth), transform var(--t-smooth);
}
.quote-wall-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-gold);
  transform: translateY(-4px);
}
.quote-wall-card::before {
  content: '';
  position: absolute;
  top: 12px; left: 12px;
  width: 12px; height: 12px;
  border-top: 1px solid var(--accent-gold);
  border-left: 1px solid var(--accent-gold);
  opacity: 0;
  transition: opacity var(--t-smooth);
  pointer-events: none;
}
.quote-wall-card:hover::before {
  opacity: 1;
}
.quote-wall-card-top-border {
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 1px;
  background: var(--accent-gold);
  transition: width 0.6s var(--ease-museum);
}
.quote-wall-card:hover .quote-wall-card-top-border {
  width: 100%;
}
.quote-card-type-tag {
  font-family: var(--font-meta);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-gold);
  border: 1px solid rgba(var(--accent-gold-rgb), 0.3);
  padding: 2px 8px;
  display: inline-block;
  margin-bottom: var(--sp-3);
}
.quote-card-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.12rem;
  line-height: 1.55;
  color: var(--text-primary);
  margin-bottom: var(--sp-4);
  border-left: 1px solid var(--border);
  padding-left: var(--sp-3);
  transition: border-color var(--t-smooth);
}
.quote-wall-card:hover .quote-card-text {
  border-left-color: rgba(var(--accent-gold-rgb), 0.4);
}
.quote-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border);
  padding-top: var(--sp-2);
  margin-bottom: 0;
}
.quote-card-author-link {
  font-family: var(--font-meta);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  font-weight: 500;
  transition: color var(--t-fast);
}
.quote-card-author-link:hover {
  color: var(--accent-gold-bright);
}
.quote-card-category-tag {
  font-family: var(--font-meta);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

/* ----------------------------------------------------------------
   18. FOOTER
   ---------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-surface-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: var(--sp-15) 0 var(--sp-4);
  margin-top: var(--sp-15);
  position: relative;
  z-index: 100;
}

.footer-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--gutter) var(--sp-10);
  display: grid;
  grid-template-columns: 2fr 1fr 2fr;
  gap: var(--sp-8);
  border-bottom: 1px solid var(--border);
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.footer-tagline {
  font-family: var(--font-body);
  font-size: 1rem;
  font-style: italic;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.65;
}
.footer-title {
  font-family: var(--font-meta);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: var(--sp-3);
  display: block;
}
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: var(--sp-2); }
.footer-links a {
  font-family: var(--font-meta);
  font-size: 0.78rem;
  color: var(--text-muted);
  transition: color var(--t-fast), padding-left var(--t-fast);
}
.footer-links a:hover { color: var(--text-primary); padding-left: 4px; }

.footer-quote-section { display: flex; flex-direction: column; gap: var(--sp-2); }
.footer-quote {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.6;
}
.footer-curator {
  font-family: var(--font-meta);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.footer-bottom {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--sp-4) var(--gutter) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p {
  font-family: var(--font-meta);
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ----------------------------------------------------------------
   19. KEYFRAMES
   ---------------------------------------------------------------- */
@keyframes goldFlicker {
  0%, 88%, 100%  { opacity: 1; }
  90%  { opacity: 0.6; }
  92%  { opacity: 1; }
  95%  { opacity: 0.75; }
  97%  { opacity: 1; }
}

@keyframes subtleDrift {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

/* ----------------------------------------------------------------
   20. RESPONSIVE
   ---------------------------------------------------------------- */
@media (max-width: 1200px) {
  :root { --gutter: 3rem; }
  .echo-grid { grid-template-columns: repeat(2, 1fr); }
  .gateways-grid { grid-template-columns: 1fr; }
  .featured-grid { grid-template-columns: 1fr; }
  .profile-editorial-grid { grid-template-columns: 1fr; gap: var(--sp-6); }
  .directory-grid { grid-template-columns: repeat(2, 1fr); }
  .quotes-grid { column-count: 2; }
}

@media (max-width: 900px) {
  :root { --gutter: 2rem; }
  .footer-container { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --gutter: 1.5rem; }

  .header-container { padding: 0.9rem 1.5rem; }
  .mobile-hamburger { display: flex; }

  .nav-list {
    position: fixed;
    top: 58px; left: 0;
    width: 100%;
    background: var(--bg-surface-glass);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: var(--sp-4) 0;
    gap: var(--sp-3);
    transform: translateY(-110%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.4s ease, opacity 0.4s ease, visibility 0.4s ease;
    z-index: 999;
  }
  .nav-list.mobile-active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .dropdown-menu {
    position: static;
    transform: none !important;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    border: none;
    background: transparent;
    padding: var(--sp-1) 0 0;
    text-align: center;
  }

  .hero-container { min-height: 80vh; padding: 5rem 1.5rem var(--sp-8); align-items: flex-start; }
  .hero-content { max-width: 100%; }
  .hero-title { font-size: 2.4rem; }
  .hero-subtitle { font-size: 1.05rem; }

  .filter-search-controls { flex-direction: column; align-items: stretch; }
  .search-bar-container { max-width: none; }

  .echo-grid { grid-template-columns: 1fr; }
  .echo-card { min-height: 240px; }
  .directory-grid { grid-template-columns: 1fr; }
  .directory-card { min-height: auto; }
  .quotes-grid { column-count: 1; }

  .profile-editorial-grid { grid-template-columns: 1fr; }
  .profile-name { font-size: 2.2rem; }
  .monument-box { padding: var(--sp-6) var(--sp-3); }
  .monument-quote { font-size: 1.25rem; }

  .footer-container { grid-template-columns: 1fr; gap: var(--sp-5); }
  .footer-bottom { flex-direction: column; gap: var(--sp-2); text-align: center; }

  /* Hamburger active state */
  .mobile-hamburger.active .line-1 { transform: rotate(45deg) translate(4px, 5px); }
  .mobile-hamburger.active .line-2 { opacity: 0; }
  .mobile-hamburger.active .line-3 { transform: rotate(-45deg) translate(5px, -5px); }
}