/* ==========================================================================
   DESIGNXCHANGE — FINACH SPECIMEN DESIGN SYSTEM
   Palette: #7f7f7f, #bcbcbc, #424242, #7c7c7c, #bcbcbc | #000000 | #ffffff
   Typeface: Inter (Weights: 400, 500, 600, 700, 800, 900)
   Macrostructure: Specimen | Border-Radius: 0px Strict | Max Width: 2000px
   ========================================================================== */

:root {
  /* Surface Tokens (Dominant Void) */
  --color-bg-base: #000000;
  --color-bg-surface: #060606;
  --color-bg-elevated: #0c0c0c;
  --color-bg-hover: #121212;

  /* Finach Extracted Palette & Role Allocation */
  --color-accent: #424242;       /* Accent used sparingly: active borders, focus rings */
  --color-mid-slate: #7c7c7c;    /* Support: monospaced specs, secondary labels */
  --color-neutral-grey: #7f7f7f; /* Support: hairlines, subtle dividers, mute text */
  --color-silver: #bcbcbc;       /* Support: secondary body text, column headers */
  --color-white: #ffffff;        /* High-contrast display glyphs & primary headlines */
  
  /* Structural Hairlines */
  --color-hairline: #1c1c1c;
  --color-hairline-bright: #333333;

  /* Typography Ramp (Inter Fluid Clamps) */
  --font-inter: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --font-display-wordmark: clamp(3.2rem, 11vw, 11rem);
  --font-h1: clamp(2.4rem, 6vw, 5rem);
  --font-h2: clamp(1.8rem, 4vw, 3.2rem);
  --font-h3: clamp(1.2rem, 2.2vw, 1.8rem);
  --font-body: 0.9375rem; /* 15px */
  --font-small: 0.75rem;   /* 12px */
  --font-micro: 0.6875rem; /* 11px */

  /* Spacing Scale (4px Base) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;
  --space-28: 112px;

  /* Layout */
  --max-content-width: 2000px;
  --radius-strict: 0px;
  --border-hairline: 1px solid var(--color-hairline);
  --border-accent: 1px solid var(--color-accent);
  --brand-icon-margin-left: 0.065em;
  --brand-icon-margin-right: -0.015em;
}

/* --------------------------------------------------------------------------
   RESET & FOUNDATIONS
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-radius: 0 !important; /* Strict brutalist 0px radius */
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 64px;
  background-color: var(--color-bg-base);
  color: var(--color-white);
  font-family: var(--font-inter);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-bg-base);
  color: var(--color-white);
  overflow-x: hidden;
  line-height: 1.5;
  letter-spacing: -0.01em;
  font-weight: 400;
}

::selection {
  background-color: var(--color-white);
  color: var(--color-bg-base);
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.15s ease;
}

button, input, select, textarea {
  font-family: inherit;
  color: inherit;
  background: transparent;
  border: none;
}

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

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

/* --------------------------------------------------------------------------
   RUNTIME STATUS TICKER (TOP)
   -------------------------------------------------------------------------- */
.runtime-ticker {
  background-color: var(--color-bg-base);
  border-bottom: 1px solid var(--color-hairline);
  padding: 8px var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 1000;
}

.ticker-col {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.ticker-brand {
  gap: var(--space-3);
}

.ticker-brand-name {
  color: var(--color-white);
  font-weight: 700;
  letter-spacing: 0.14em;
}

.ticker-tagline {
  color: var(--color-silver);
  font-weight: 500;
  letter-spacing: 0.06em;
}

.ticker-clocks {
  gap: var(--space-3);
  color: var(--color-mid-slate);
}

.clock-val {
  color: var(--color-white);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
}

.ticker-sep {
  color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   STICKY NAV
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  background-color: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-hairline);
  z-index: 999;
}

.header-container {
  max-width: var(--max-content-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: flex;
  align-items: center;
  padding: 2px 0;
}

.brand-nav-icon-svg {
  height: 28px;
  width: auto;
  fill: var(--color-white);
  display: block;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), filter 0.25s ease;
}

.brand-link:hover .brand-nav-icon-svg {
  transform: scale(1.12);
  filter: drop-shadow(0 0 14px rgba(255, 255, 255, 0.5));
}

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

.nav-link {
  font-size: var(--font-small);
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--color-neutral-grey);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: var(--space-2) 0;
  position: relative;
  transition: color 0.15s ease;
}

.nav-num {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-accent);
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -16px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
}

.nav-link.nav-link-cta {
  color: var(--color-white);
  font-weight: 700;
  border-bottom: 1px solid var(--color-white);
  padding-bottom: 2px;
  margin-left: var(--space-4);
  letter-spacing: 0.14em;
}

.nav-link.nav-link-cta:hover {
  color: var(--color-silver);
  border-color: var(--color-silver);
}

.nav-extra {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.specimen-badge {
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 4px 8px;
  border: 1px solid var(--color-accent);
  color: var(--color-silver);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  gap: 5px;
  cursor: pointer;
  background: transparent;
  border: 1px solid var(--color-hairline-bright);
  transition: border-color 0.2s ease, background-color 0.2s ease;
  z-index: 1001;
}

.mobile-toggle:hover,
.mobile-toggle.active {
  border-color: var(--color-white);
  background-color: #121212;
}

.mobile-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--color-white);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
  transform-origin: center;
}

.mobile-toggle.active span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.mobile-toggle.active span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   CORE LAYOUT SECTIONS & CONTAINERS
   -------------------------------------------------------------------------- */
.section {
  max-width: var(--max-content-width);
  margin: 0 auto;
  border-bottom: 1px solid var(--color-hairline);
  position: relative;
}

.section-label-bar {
  padding: var(--space-3) var(--space-6);
  border-bottom: 1px solid var(--color-hairline);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  color: var(--color-mid-slate);
  letter-spacing: 0.1em;
}

.sec-title {
  color: var(--color-silver);
  font-weight: 600;
}

.sec-note {
  margin-left: auto;
  color: var(--color-neutral-grey);
}

.section-header-block {
  padding: var(--space-8) var(--space-6);
  border-bottom: 1px solid var(--color-hairline);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: flex-end;
}

.section-badge {
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  letter-spacing: 0.15em;
  color: var(--color-mid-slate);
  display: block;
  margin-bottom: var(--space-2);
}

.section-title {
  font-size: var(--font-h1);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-white);
  text-transform: uppercase;
}

.section-sub {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-silver);
  font-weight: 400;
  max-width: 600px;
}

/* --------------------------------------------------------------------------
   00 // HERO SPECIMEN SECTION
   -------------------------------------------------------------------------- */
.hero-section {
  padding-bottom: 0;
  overflow: hidden;
  background-color: var(--color-bg-base);
}

.hero-top-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-hairline);
  font-family: var(--font-mono);
  font-size: var(--font-micro);
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.meta-label {
  color: var(--color-neutral-grey);
  letter-spacing: 0.12em;
}

.meta-val {
  color: var(--color-white);
  font-weight: 600;
  letter-spacing: 0.05em;
}

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

/* AIRPORT FIDS WORDS FLIPPING DISPLAY (SPECIMEN HEADLINES) */
.hero-wordmark-wrapper {
  padding: 0;
  width: 100%;
  height: clamp(140px, 19vh, 220px);
  position: relative;
  background-color: #060606;
  border-bottom: 1px solid var(--color-hairline);
  overflow: hidden;
  user-select: none;
  cursor: default;
  display: block;
}

#hero-wordmark-canvas {
  width: 100%;
  height: 100%;
  display: block;
  filter: contrast(105%);
}

.word-part-change {
  display: inline-block;
}

.word-glyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-white);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), color 0.2s ease;
  margin: 0;
  margin-left: var(--brand-icon-margin-left);
  margin-right: var(--brand-icon-margin-right);
  line-height: 1;
  flex-shrink: 0;
}

.glyph-icon-svg {
  height: 0.77em;
  width: auto;
  fill: currentColor;
  display: inline-block;
  vertical-align: middle;
  transform: none;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
}

.word-glyph:hover .glyph-icon-svg {
  transform: scale(1.08);
  filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.5));
}

/* ABSTRACT LUMINESCENT GRAYSCALE FORM CANVAS (Finach Signature Blur) */
.hero-canvas-container {
  width: 100%;
  height: clamp(380px, 48vh, 680px);
  position: relative;
  background-color: #000000;
  border-bottom: 1px solid var(--color-hairline);
  overflow: hidden;
  cursor: default;
}

#hero-canvas {
  width: 100%;
  height: 100%;
  display: block;
  filter: contrast(110%);
}

.canvas-spec-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.canvas-crosshair {
  position: absolute;
  width: 16px;
  height: 16px;
}

.canvas-crosshair::before, .canvas-crosshair::after {
  content: '';
  position: absolute;
  background: var(--color-accent);
}

.canvas-crosshair.top-left { top: 16px; left: 16px; }
.canvas-crosshair.top-left::before { top: 0; left: 0; width: 16px; height: 1px; }
.canvas-crosshair.top-left::after { top: 0; left: 0; width: 1px; height: 16px; }

.canvas-crosshair.top-right { top: 16px; right: 16px; }
.canvas-crosshair.top-right::before { top: 0; right: 0; width: 16px; height: 1px; }
.canvas-crosshair.top-right::after { top: 0; right: 0; width: 1px; height: 16px; }

.canvas-crosshair.bottom-left { bottom: 16px; left: 16px; }
.canvas-crosshair.bottom-left::before { bottom: 0; left: 0; width: 16px; height: 1px; }
.canvas-crosshair.bottom-left::after { bottom: 0; left: 0; width: 1px; height: 16px; }

.canvas-crosshair.bottom-right { bottom: 16px; right: 16px; }
.canvas-crosshair.bottom-right::before { bottom: 0; right: 0; width: 16px; height: 1px; }
.canvas-crosshair.bottom-right::after { bottom: 0; right: 0; width: 1px; height: 16px; }

.canvas-hud {
  position: absolute;
  bottom: 16px;
  left: 24px;
  display: flex;
  gap: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  color: var(--color-mid-slate);
  letter-spacing: 0.08em;
}

.hud-tag {
  background: rgba(0, 0, 0, 0.7);
  padding: 3px 8px;
  border: 1px solid var(--color-hairline);
}

/* HERO CENTER ARCHITECTURAL EMBLEM (DESIGNXCHANGE ICON) */
.hero-emblem-wrapper {
  position: absolute;
  bottom: 16px;
  right: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  z-index: 5;
  pointer-events: none;
}

.emblem-coords {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--color-silver);
  background: rgba(0, 0, 0, 0.75);
  padding: 3px 10px;
  border: 1px solid var(--color-hairline-bright);
}

/* HERO BOTTOM BAR */
.hero-bottom-bar {
  display: grid;
  grid-template-columns: 2fr 1fr;
  padding: var(--space-6);
  gap: var(--space-8);
  align-items: center;
}

.manifesto-text {
  font-size: clamp(0.95rem, 1.4vw, 1.25rem);
  line-height: 1.55;
  font-weight: 500;
  color: var(--color-silver);
  max-width: 900px;
}

.hero-controls {
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
}

.hero-cta-btn, .hero-secondary-btn, .specimen-cta-btn, .hero-secondary-btn, .specimen-secondary-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  font-weight: 600;
  font-size: var(--font-small);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all 0.2s ease;
  border: 1px solid var(--color-white);
}

.hero-cta-btn, .specimen-cta-btn {
  background-color: var(--color-white);
  color: var(--color-bg-base);
}

.hero-cta-btn:hover, .specimen-cta-btn:hover {
  background-color: transparent;
  color: var(--color-white);
}

.specimen-secondary-btn {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-accent);
}

.hero-secondary-btn:hover, .specimen-secondary-btn:hover {
  border-color: var(--color-white);
  background-color: var(--color-bg-elevated);
}

.btn-arrow {
  font-family: var(--font-mono);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   ALLIANCE LOGO CLOUD (Finach Component)
   -------------------------------------------------------------------------- */
.alliance-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border-bottom: 1px solid var(--color-hairline);
}

.alliance-item {
  padding: var(--space-6) var(--space-5);
  border-right: 1px solid var(--color-hairline);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: background-color 0.2s ease, border-color 0.2s ease;
  position: relative;
}

.alliance-item:last-child {
  border-right: none;
}

.alliance-item:hover {
  background-color: var(--color-bg-elevated);
}

.org-id {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-neutral-grey);
}

.org-name {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-silver);
  transition: color 0.15s ease;
}

.alliance-item:hover .org-name {
  color: var(--color-white);
}

.org-spec {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-mid-slate);
  letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   01 // SPECIMEN WORK MATRIX
   -------------------------------------------------------------------------- */
.filter-bar {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-4);
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  font-weight: 600;
  letter-spacing: 0.12em;
  padding: 6px 12px;
  border: 1px solid var(--color-hairline-bright);
  color: var(--color-mid-slate);
  transition: all 0.15s ease;
}

.filter-btn:hover {
  color: var(--color-white);
  border-color: var(--color-accent);
}

.filter-btn.active {
  background-color: var(--color-white);
  color: var(--color-bg-base);
  border-color: var(--color-white);
}

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

.specimen-card {
  border-right: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
  background-color: var(--color-bg-base);
  display: flex;
  flex-direction: column;
  transition: background-color 0.25s ease;
  position: relative;
}

.specimen-card:nth-child(3n) {
  border-right: none;
}

.specimen-card:hover {
  background-color: var(--color-bg-surface);
}

.card-meta {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-hairline);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-mid-slate);
}

.card-tag {
  color: var(--color-silver);
  font-weight: 600;
}

.card-visual {
  height: 220px;
  background-color: #030303;
  border-bottom: 1px solid var(--color-hairline);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.visual-canvas-mock {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.mock-grid-lines {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 24px 24px;
}

.mock-center-shape {
  width: 50px;
  height: 50px;
  border: 1px solid var(--color-silver);
  z-index: 2;
  transition: transform 0.4s ease, border-color 0.2s ease;
}

.shape-delta {
  width: 0;
  height: 0;
  border-left: 30px solid transparent;
  border-right: 30px solid transparent;
  border-bottom: 50px solid var(--color-silver);
}

.specimen-card:hover .mock-center-shape {
  transform: rotate(45deg) scale(1.1);
  border-color: var(--color-white);
}

.mock-hud-readout {
  position: absolute;
  bottom: 8px;
  left: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-mid-slate);
  letter-spacing: 0.06em;
  background: rgba(0, 0, 0, 0.7);
  padding: 2px 6px;
}

/* Mock subpatterns */
.mock-token-stack {
  display: flex;
  gap: 6px;
  width: 70%;
  height: 48px;
  z-index: 2;
}

.token-bar {
  flex: 1;
  height: 100%;
}

.mock-type-specimen {
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 2;
}

.type-char-giant {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-white);
  letter-spacing: -0.04em;
}

.type-char-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-silver);
  margin-top: 4px;
}

.mock-data-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  z-index: 2;
}

.data-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 12px;
  border: 1px solid var(--color-accent);
  background: #000;
}

.data-col span:first-child {
  font-size: 10px;
  color: var(--color-mid-slate);
}

.data-col span:last-child {
  font-weight: 700;
  color: var(--color-white);
}

.mock-cross-lines {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(45deg, transparent 49.5%, rgba(255,255,255,0.1) 50%, transparent 50.5%),
    linear-gradient(-45deg, transparent 49.5%, rgba(255,255,255,0.1) 50%, transparent 50.5%);
}

.card-icon-img {
  width: 120px;
  height: auto;
  filter: invert(1);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
}

.specimen-card:hover .card-icon-img {
  transform: scale(1.12);
  filter: invert(1) drop-shadow(0 0 25px rgba(255, 255, 255, 0.5));
}

.big-x-glyph {
  font-size: 5rem;
  font-weight: 300;
  color: var(--color-white);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.specimen-card:hover .big-x-glyph {
  transform: rotate(90deg) scale(1.15);
}

.card-info {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-title {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
  color: var(--color-white);
}

.card-desc {
  font-size: 0.9rem;
  color: var(--color-silver);
  line-height: 1.55;
  margin-bottom: var(--space-6);
}

.card-specs-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-6);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-hairline);
  font-family: var(--font-mono);
  font-size: 11px;
}

.spec-row {
  display: flex;
  justify-content: space-between;
}

.spec-k {
  color: var(--color-neutral-grey);
}

.spec-v {
  color: var(--color-white);
  font-weight: 500;
}

.card-inspect-btn {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-accent);
  background-color: transparent;
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  font-weight: 600;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.2s ease;
}

.card-inspect-btn:hover {
  background-color: var(--color-white);
  color: var(--color-bg-base);
  border-color: var(--color-white);
}

/* --------------------------------------------------------------------------
   02 // TYPOGRAPHY & SPECIMEN RUNWAY (Inter Focus)
   -------------------------------------------------------------------------- */
.type-controller-panel {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-hairline);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  background-color: var(--color-bg-surface);
}

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

.control-label {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  letter-spacing: 0.1em;
  color: var(--color-mid-slate);
}

.control-val {
  color: var(--color-white);
  font-weight: 700;
}

.brutalist-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--color-accent);
  outline: none;
}

.brutalist-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  background: var(--color-white);
  cursor: ew-resize;
  border: 1px solid var(--color-bg-base);
}

.brutalist-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  background: var(--color-white);
  cursor: ew-resize;
  border: 1px solid var(--color-bg-base);
}

.preset-btn-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}

.preset-btn {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 6px 2px;
  border: 1px solid var(--color-accent);
  color: var(--color-silver);
  text-align: center;
  transition: all 0.15s ease;
}

.preset-btn:hover {
  background-color: var(--color-white);
  color: var(--color-bg-base);
  border-color: var(--color-white);
}

/* LIVE EDITABLE RUNWAY */
.specimen-runway-display {
  border-bottom: 1px solid var(--color-hairline);
  background-color: var(--color-bg-base);
}

.runway-meta-header, .runway-meta-footer {
  padding: var(--space-2) var(--space-6);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-neutral-grey);
  letter-spacing: 0.08em;
  background-color: #030303;
}

.runway-meta-header {
  border-bottom: 1px solid var(--color-hairline);
}

.runway-meta-footer {
  border-top: 1px solid var(--color-hairline);
}

.runway-editable-area {
  padding: var(--space-12) var(--space-6);
  font-size: 72px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--color-white);
  outline: none;
  min-height: 200px;
  word-break: break-word;
  white-space: pre-wrap;
  transition: font-size 0.05s ease, letter-spacing 0.05s ease;
}

.runway-part-design {
  display: inline-block;
}

.runway-part-change {
  display: inline-block;
}

.runway-x {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  margin-left: var(--brand-icon-margin-left);
  margin-right: var(--brand-icon-margin-right);
  line-height: 1;
  vertical-align: middle;
}

.runway-x-svg {
  height: 0.77em;
  width: auto;
  fill: currentColor;
  display: inline-block;
  vertical-align: middle;
  transform: none;
}

/* TYPE SPECIMEN LADDER */
.specimen-ladder {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--color-hairline);
}

.ladder-item {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-hairline);
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-8);
  align-items: baseline;
  transition: background-color 0.15s ease;
}

.ladder-item:last-child {
  border-bottom: none;
}

.ladder-item:hover {
  background-color: var(--color-bg-surface);
}

.ladder-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: var(--font-mono);
}

.ladder-rank {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.08em;
}

.ladder-details {
  font-size: 10px;
  color: var(--color-mid-slate);
}

.sample-giant {
  font-size: clamp(3rem, 7vw, 7rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--color-white);
}

.sample-h2 {
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-white);
}

.sample-h3 {
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  font-weight: 500;
  line-height: 1.3;
  color: var(--color-silver);
}

.sample-body {
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-silver);
  max-width: 900px;
}

.sample-micro {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-mid-slate);
}

/* GLYPH ANATOMY GRID */
.glyph-anatomy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--color-hairline);
}

.glyph-box {
  padding: var(--space-6);
  border-right: 1px solid var(--color-hairline);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  background-color: var(--color-bg-base);
}

.glyph-box:last-child {
  border-right: none;
}

.glyph-preview {
  font-size: 4rem;
  font-weight: 300;
  line-height: 1;
  height: 90px;
  display: flex;
  align-items: center;
  color: var(--color-white);
}

.glyph-icon-preview {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.anatomy-icon-img {
  width: 72px;
  height: auto;
  filter: invert(1);
  transition: transform 0.3s ease;
}

.glyph-box:hover .anatomy-icon-img {
  transform: scale(1.1);
  filter: invert(1) drop-shadow(0 0 15px rgba(255, 255, 255, 0.4));
}

.glyph-data {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.glyph-code {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-neutral-grey);
}

.glyph-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.04em;
}

.glyph-desc {
  font-size: 0.85rem;
  color: var(--color-mid-slate);
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   03 // PROTOCOLS & CAPABILITIES (Brutalist Grid)
   -------------------------------------------------------------------------- */
.protocols-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--color-hairline);
}

.protocol-column {
  padding: var(--space-6);
  border-right: 1px solid var(--color-hairline);
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg-base);
  transition: background-color 0.2s ease;
}

.protocol-column:last-child {
  border-right: none;
}

.protocol-column:hover {
  background-color: var(--color-bg-surface);
}

.proto-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--font-micro);
}

.proto-num {
  color: var(--color-white);
  font-weight: 700;
}

.proto-status {
  color: var(--color-silver);
  border: 1px solid var(--color-accent);
  padding: 1px 6px;
}

.proto-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
  color: var(--color-white);
}

.proto-summary {
  font-size: 0.875rem;
  color: var(--color-silver);
  line-height: 1.5;
  margin-bottom: var(--space-6);
}

.proto-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: var(--space-8);
  font-size: 0.8125rem;
  color: var(--color-silver);
}

.proto-features li {
  position: relative;
  padding-left: 14px;
}

.proto-features li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

.proto-meta {
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-hairline);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-mid-slate);
}

/* TOKEN STRIP & PALETTE SPECIFICATION */
.token-strip-container {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-hairline);
  background-color: #030303;
}

.strip-header {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-neutral-grey);
  margin-bottom: var(--space-4);
}

.token-swatches-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-3);
}

.token-swatch {
  padding: var(--space-3);
  border: 1px solid var(--color-hairline-bright);
  background-color: var(--color-bg-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  text-align: left;
  transition: all 0.2s ease;
}

.token-swatch:hover {
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.swatch-color {
  height: 48px;
  width: 100%;
}

.swatch-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.swatch-name {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-white);
}

.swatch-hex {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-silver);
}

.swatch-role {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--color-mid-slate);
}

/* --------------------------------------------------------------------------
   04 // THE ARCHIVE REGISTRY TABLE
   -------------------------------------------------------------------------- */
.archive-search-box {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.brutalist-input {
  flex: 1;
  padding: 10px 14px;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-hairline-bright);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  outline: none;
  transition: border-color 0.15s ease;
}

.brutalist-input:focus {
  border-color: var(--color-white);
}

.search-indicator {
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  color: var(--color-mid-slate);
  white-space: nowrap;
}

.archive-table-wrapper {
  overflow-x: auto;
}

.archive-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  text-align: left;
}

.archive-table th {
  padding: var(--space-3) var(--space-6);
  background-color: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-hairline);
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-neutral-grey);
}

.archive-table td {
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-hairline);
  color: var(--color-silver);
  transition: background-color 0.15s ease;
}

.archive-table tr:hover td {
  background-color: var(--color-bg-surface);
  color: var(--color-white);
}

.td-code {
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  color: var(--color-mid-slate);
}

.td-name strong {
  color: var(--color-white);
  font-weight: 600;
}

.td-field {
  font-family: var(--font-mono);
  font-size: var(--font-micro);
}

.status-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 6px;
  letter-spacing: 0.05em;
}

.status-live {
  border: 1px solid var(--color-white);
  color: var(--color-white);
}

.status-archived {
  border: 1px solid var(--color-accent);
  color: var(--color-neutral-grey);
}

.td-date {
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  color: var(--color-mid-slate);
}

.table-action-btn {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 4px 10px;
  border: 1px solid var(--color-accent);
  color: var(--color-silver);
  transition: all 0.15s ease;
}

.table-action-btn:hover {
  background-color: var(--color-white);
  color: var(--color-bg-base);
  border-color: var(--color-white);
}

/* --------------------------------------------------------------------------
   05 // DIRECT DISPATCH / INQUIRY TERMINAL
   -------------------------------------------------------------------------- */
.dispatch-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  border-bottom: 1px solid var(--color-hairline);
}

.dispatch-form {
  padding: var(--space-8) var(--space-6);
  border-right: 1px solid var(--color-hairline);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  background-color: var(--color-bg-base);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.input-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.input-block label {
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-mid-slate);
}

.brutalist-select, .brutalist-textarea {
  width: 100%;
  padding: 12px 14px;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-hairline-bright);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  outline: none;
  transition: border-color 0.15s ease;
}

.brutalist-select {
  cursor: pointer;
}

.brutalist-select option {
  background-color: #0c0c0c;
  color: #ffffff;
}

.brutalist-textarea {
  resize: vertical;
  line-height: 1.5;
}

.brutalist-select:focus, .brutalist-textarea:focus {
  border-color: var(--color-white);
}

.form-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-hairline);
}

.transmission-status {
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  color: var(--color-neutral-grey);
}

.submit-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-8);
  background-color: var(--color-white);
  color: var(--color-bg-base);
  font-weight: 700;
  font-size: var(--font-small);
  letter-spacing: 0.12em;
  border: 1px solid var(--color-white);
  transition: all 0.2s ease;
}

.submit-btn:hover {
  background-color: transparent;
  color: var(--color-white);
}

/* DISPATCH SIDEBAR */
.dispatch-sidebar {
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  background-color: var(--color-bg-surface);
}

.sidebar-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.sb-title {
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  font-weight: 600;
  color: var(--color-mid-slate);
  letter-spacing: 0.12em;
}

.sb-detail {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-white);
}

.sb-link {
  color: var(--color-white);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.sb-link:hover {
  color: var(--color-silver);
}

.sb-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-neutral-grey);
}

/* --------------------------------------------------------------------------
   FOOTER (Finach Echo)
   -------------------------------------------------------------------------- */
.site-footer {
  max-width: var(--max-content-width);
  margin: 0 auto;
  background-color: var(--color-bg-base);
}

.footer-top-row {
  width: 100%;
  height: clamp(300px, 38vh, 440px);
  position: relative;
  background-color: #060606;
  border-bottom: 1px solid var(--color-hairline);
  overflow: hidden;
  cursor: default;
  padding: 0;
  display: block;
  user-select: none;
}

#footer-canvas {
  width: 100%;
  height: 100%;
  display: block;
  filter: contrast(105%);
}

.footer-emblem-wrapper {
  position: absolute;
  bottom: 16px;
  right: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  z-index: 5;
  pointer-events: none;
}

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

.footer-part-design {
  display: inline-block;
}

.footer-part-change {
  display: inline-block;
}

.footer-x {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  margin-left: var(--brand-icon-margin-left);
  margin-right: var(--brand-icon-margin-right);
  color: inherit;
  line-height: 1;
  flex-shrink: 0;
}

.footer-x-svg {
  height: 0.77em;
  width: auto;
  fill: currentColor;
  display: inline-block;
  vertical-align: middle;
  transform: none;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
}

.footer-huge-mark:hover .footer-x-svg {
  transform: scale(1.06);
  filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.5));
}

.footer-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: var(--space-8) var(--space-6);
  border-bottom: 1px solid var(--color-hairline);
  gap: var(--space-8);
}

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

.col-head {
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-white);
}

.col-text {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--color-neutral-grey);
}

.col-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-mid-slate);
  margin-top: auto;
}

.col-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-silver);
}

.col-links a:hover {
  color: var(--color-white);
}

.col-tokens {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-neutral-grey);
}

.col-tokens code {
  color: var(--color-white);
}

.back-to-top-btn {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border: 1px solid var(--color-accent);
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  font-weight: 600;
  color: var(--color-silver);
  transition: all 0.15s ease;
}

.back-to-top-btn:hover {
  background-color: var(--color-white);
  color: var(--color-bg-base);
  border-color: var(--color-white);
}

.footer-bottom-bar {
  padding: var(--space-4) var(--space-6);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-mid-slate);
  letter-spacing: 0.06em;
}

/* --------------------------------------------------------------------------
   SPECIMEN MODAL / INSPECTION DRAWER
   -------------------------------------------------------------------------- */
.specimen-modal {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.specimen-modal[open] {
  opacity: 1;
  pointer-events: auto;
}

.modal-inner {
  width: 100%;
  max-width: 900px;
  max-height: 88vh;
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-hairline-bright);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 80px rgba(0,0,0,0.9);
}

.modal-top-bar {
  padding: var(--space-3) var(--space-6);
  background-color: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-hairline);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-badge {
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.1em;
}

.modal-close-btn {
  font-family: var(--font-mono);
  font-size: var(--font-micro);
  color: var(--color-neutral-grey);
  border: 1px solid var(--color-accent);
  padding: 3px 8px;
  transition: all 0.15s ease;
}

.modal-close-btn:hover {
  background-color: var(--color-white);
  color: var(--color-bg-base);
  border-color: var(--color-white);
}

.modal-content {
  padding: var(--space-6);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.modal-hero-visual {
  height: 240px;
  background-color: #030303;
  border: 1px solid var(--color-hairline);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.modal-title {
  font-size: var(--font-h2);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.modal-desc {
  font-size: 1rem;
  color: var(--color-silver);
  line-height: 1.6;
}

.modal-specs-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 11px;
}

.modal-specs-table td {
  padding: 8px 12px;
  border: 1px solid var(--color-hairline);
}

.modal-specs-table tr td:first-child {
  color: var(--color-neutral-grey);
  width: 35%;
}

.modal-specs-table tr td:last-child {
  color: var(--color-white);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   TOAST NOTIFICATION
   -------------------------------------------------------------------------- */
.brutalist-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--color-white);
  color: var(--color-bg-base);
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 9999;
  border: 1px solid var(--color-white);
}

.brutalist-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* --------------------------------------------------------------------------
   UX COPY SECTIONS & SPECIMEN ADDITIONS
   -------------------------------------------------------------------------- */
.ticker-ethos {
  display: flex;
  align-items: center;
}
.ethos-pill {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--color-silver);
  padding: 2px 8px;
  border: 1px solid var(--color-hairline-bright);
  background: rgba(255, 255, 255, 0.03);
}
.ticker-dx {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-mid-slate);
  letter-spacing: 0.1em;
}
.nav-primary-cta {
  font-family: var(--font-inter);
  font-size: var(--font-micro);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 16px;
  background-color: var(--color-white);
  color: var(--color-bg-base);
  border: 1px solid var(--color-white);
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
}
.nav-primary-cta:hover {
  background-color: transparent;
  color: var(--color-white);
}

.studio-ethos-callout {
  margin-top: var(--space-4);
  padding: var(--space-4);
  background: var(--color-bg-surface);
  border-left: 2px solid var(--color-white);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.ethos-k {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-mid-slate);
  letter-spacing: 0.12em;
}
.ethos-h {
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--color-white);
}
.ethos-p {
  font-size: 0.875rem;
  color: var(--color-silver);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   STUDIO SECTION
   -------------------------------------------------------------------------- */
.studio-intro-lead {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 820px;
}
.studio-lead-p {
  font-size: 1.15rem;
  color: var(--color-silver);
  line-height: 1.5;
}
.studio-axiom {
  font-size: clamp(1.25rem, 2.2vw, 1.85rem);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.02em;
  line-height: 1.35;
  border-left: 2px solid var(--color-white);
  padding-left: var(--space-4);
}
.studio-desc-sub {
  font-size: 0.95rem;
  color: var(--color-neutral-grey);
  line-height: 1.6;
}
.studio-principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
}
.principle-card {
  padding: var(--space-8) var(--space-6);
  border-right: 1px solid var(--color-hairline);
  background-color: var(--color-bg-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: background-color 0.2s ease;
}
.principle-card:last-child {
  border-right: none;
}
.principle-card:hover {
  background-color: var(--color-bg-surface);
}
.principle-card .card-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-accent);
  letter-spacing: 0.12em;
}
.principle-name {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-white);
}
.principle-body {
  font-size: 0.875rem;
  color: var(--color-silver);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   SERVICES SECTION
   -------------------------------------------------------------------------- */
.services-meta-stat {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-silver);
  letter-spacing: 0.1em;
}

.services-matrix-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
  background-color: var(--color-bg-base);
}

.service-block {
  padding: var(--space-6);
  border-right: 1px solid var(--color-hairline);
  background-color: var(--color-bg-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  position: relative;
  transition: background-color 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease;
  outline: none;
}

.service-block:last-child {
  border-right: none;
}

.service-block:hover,
.service-block:focus-within {
  background-color: #060606;
}

.service-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: transparent;
  transition: background-color 0.25s ease;
}

.service-block:hover::before,
.service-block:focus-within::before {
  background-color: var(--color-white);
}

.service-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  border-bottom: 1px solid var(--color-hairline);
  padding-bottom: var(--space-2);
}

.service-idx-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-led {
  width: 5px;
  height: 5px;
  background-color: var(--color-white);
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.8);
  display: inline-block;
  animation: pulse-dot 2.4s infinite ease-in-out;
}

.service-idx {
  color: var(--color-white);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.service-tag {
  color: var(--color-mid-slate);
  letter-spacing: 0.1em;
  font-size: 10px;
}

/* INTERACTIVE HARDWARE SIMULATION VIEWPORT */
.service-viewport {
  position: relative;
  width: 100%;
  height: 185px;
  background: #020202;
  border: 1px solid var(--color-hairline);
  overflow: hidden;
  cursor: crosshair;
  margin: var(--space-2) 0;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.service-block:hover .service-viewport {
  border-color: var(--color-hairline-bright);
  box-shadow: inset 0 0 12px rgba(255, 255, 255, 0.03);
}

.service-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.viewport-hud {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 8px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--color-mid-slate);
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.88));
  pointer-events: none;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.hud-tag {
  color: var(--color-silver);
  font-weight: 500;
}

.hud-status {
  color: var(--color-white);
  font-weight: 700;
}

.service-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.service-name {
  font-size: 1.1875rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-white);
}

.service-desc {
  font-size: 0.8125rem;
  color: var(--color-silver);
  line-height: 1.55;
  min-height: 48px;
}

.service-includes {
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-hairline);
}

.includes-title {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-mid-slate);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.includes-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.chip {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-silver);
  background-color: #0a0a0a;
  border: 1px solid var(--color-hairline);
  padding: 4px 7px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  user-select: none;
  transition: all 0.15s ease;
}

.chip-dot {
  width: 4px;
  height: 4px;
  background-color: var(--color-accent);
  display: inline-block;
  transition: background-color 0.15s ease;
}

.chip:hover,
.chip.active {
  background-color: var(--color-white);
  color: var(--color-bg-base);
  border-color: var(--color-white);
}

.chip:hover .chip-dot,
.chip.active .chip-dot {
  background-color: var(--color-bg-base);
}

.service-footer-action {
  margin-top: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-hairline);
}

.service-inquire-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-neutral-grey);
  text-transform: uppercase;
  padding: 4px 0;
  transition: color 0.15s ease;
}

.service-inquire-link .btn-arrow {
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), color 0.15s ease;
}

.service-inquire-link:hover,
.service-block:hover .service-inquire-link {
  color: var(--color-white);
}

.service-inquire-link:hover .btn-arrow,
.service-block:hover .service-inquire-link .btn-arrow {
  transform: translateX(4px);
  color: var(--color-white);
}

/* --------------------------------------------------------------------------
   PRINCIPLES & PROCESS
   -------------------------------------------------------------------------- */
.principles-deep-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
}
.principle-deep-item {
  padding: var(--space-8) var(--space-5);
  border-right: 1px solid var(--color-hairline);
  background-color: var(--color-bg-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: background-color 0.2s ease;
}
.principle-deep-item:last-child {
  border-right: none;
}
.principle-deep-item:hover {
  background-color: var(--color-bg-surface);
}
.principle-deep-item .item-k {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-accent);
  letter-spacing: 0.12em;
}
.principle-deep-item .item-h {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.04em;
}
.principle-deep-item .item-sub {
  font-size: 0.875rem;
  color: var(--color-white);
  line-height: 1.45;
}
.principle-deep-item .item-p {
  font-size: 0.8125rem;
  color: var(--color-neutral-grey);
  line-height: 1.6;
}

/* Process Flow */
.process-sub-block {
  border-bottom: 1px solid var(--color-hairline);
  background: var(--color-bg-surface);
}
.sub-header-bar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-hairline);
}
.sub-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-white);
  background: var(--color-bg-elevated);
  padding: 3px 8px;
  border: 1px solid var(--color-accent);
}
.sub-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-white);
}
.process-steps-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}
.process-step {
  padding: var(--space-6);
  border-right: 1px solid var(--color-hairline);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.process-step:last-child {
  border-right: none;
}
.step-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
}
.step-name {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-white);
}
.step-desc {
  font-size: 0.8125rem;
  color: var(--color-silver);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   IMPACT & PRO BONO
   -------------------------------------------------------------------------- */
.impact-focus-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
}
.impact-card {
  padding: var(--space-8) var(--space-6);
  border-right: 1px solid var(--color-hairline);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: background-color 0.2s ease;
}
.impact-card:last-child {
  border-right: none;
}
.impact-card:hover {
  background-color: var(--color-bg-surface);
}
.impact-id {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-accent);
  letter-spacing: 0.12em;
}
.impact-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-white);
}
.impact-p {
  font-size: 0.875rem;
  color: var(--color-silver);
  line-height: 1.6;
}

/* Pro Bono Block */
.pro-bono-block {
  border-bottom: 1px solid var(--color-hairline);
  background: var(--color-bg-base);
}
.pro-bono-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-hairline);
  gap: var(--space-6);
  align-items: center;
}
.pro-bono-title {
  font-size: clamp(1.25rem, 2.5vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-white);
  margin-top: var(--space-2);
}
.pro-bono-lead {
  font-size: 0.9375rem;
  color: var(--color-silver);
  line-height: 1.6;
}
.pro-bono-columns-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--color-hairline);
}
.pb-col {
  padding: var(--space-6);
  border-right: 1px solid var(--color-hairline);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.pb-col:last-child {
  border-right: none;
}
.pb-col-h {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-white);
  border-bottom: 1px solid var(--color-hairline);
  padding-bottom: var(--space-2);
}
.pb-col-p {
  font-size: 0.8125rem;
  color: var(--color-silver);
  line-height: 1.6;
}
.pb-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pb-list li {
  font-size: 12px;
  color: var(--color-silver);
  position: relative;
  padding-left: 14px;
}
.pb-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}
.pb-note {
  font-size: 11px;
  color: var(--color-neutral-grey);
  font-style: italic;
  margin-top: var(--space-2);
}
.pro-bono-selection-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-6);
  background: var(--color-bg-surface);
  gap: var(--space-6);
}
.selection-h {
  display: block;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--color-white);
  margin-bottom: 4px;
}
.selection-p {
  font-size: 0.8125rem;
  color: var(--color-silver);
  line-height: 1.5;
}
.pb-cta-btn {
  font-family: var(--font-inter);
  font-size: var(--font-micro);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: var(--space-4) var(--space-6);
  background-color: var(--color-white);
  color: var(--color-bg-base);
  border: 1px solid var(--color-white);
  white-space: nowrap;
  transition: all 0.2s ease;
}
.pb-cta-btn:hover {
  background-color: transparent;
  color: var(--color-white);
}

/* --------------------------------------------------------------------------
   COMMUNITY SECTION
   -------------------------------------------------------------------------- */
.community-values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
}
.comm-val-card {
  padding: var(--space-8) var(--space-6);
  border-right: 1px solid var(--color-hairline);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: background-color 0.2s ease;
}
.comm-val-card:last-child {
  border-right: none;
}
.comm-val-card:hover {
  background-color: var(--color-bg-surface);
}
.val-k {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-accent);
  letter-spacing: 0.12em;
}
.val-h {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-white);
}
.val-p {
  font-size: 0.8125rem;
  color: var(--color-silver);
  line-height: 1.6;
}
.community-audience-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-hairline);
  background: var(--color-bg-surface);
  gap: var(--space-8);
  align-items: center;
}
.aud-h {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-white);
  margin-bottom: var(--space-3);
}
.aud-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.aud-list li {
  font-size: 12px;
  color: var(--color-silver);
  position: relative;
  padding-left: 14px;
}
.aud-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}
.aud-tagline {
  font-size: 1rem;
  color: var(--color-silver);
  line-height: 1.5;
  margin-bottom: var(--space-4);
}
.comm-join-btn {
  font-family: var(--font-inter);
  font-size: var(--font-micro);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: var(--space-4) var(--space-6);
  background-color: transparent;
  color: var(--color-white);
  border: 1px solid var(--color-white);
  display: inline-flex;
  transition: all 0.2s ease;
}
.comm-join-btn:hover {
  background-color: var(--color-white);
  color: var(--color-bg-base);
}

/* --------------------------------------------------------------------------
   ARCHIVE CATEGORIES & EMPTY STATE
   -------------------------------------------------------------------------- */
.archive-categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
}
.arch-cat-card {
  padding: var(--space-6);
  border-right: 1px solid var(--color-hairline);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: background-color 0.2s ease;
}
.arch-cat-card:last-child {
  border-right: none;
}
.arch-cat-card:hover {
  background-color: var(--color-bg-surface);
}
.cat-idx {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-accent);
  letter-spacing: 0.12em;
}
.cat-h {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-white);
}
.cat-p {
  font-size: 0.8125rem;
  color: var(--color-silver);
  line-height: 1.5;
}
.archive-empty-manifesto {
  padding: var(--space-8) var(--space-6);
  border-bottom: 1px solid var(--color-hairline);
  background: var(--color-bg-surface);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.empty-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-accent);
  letter-spacing: 0.14em;
}
.empty-h {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-white);
}
.empty-p {
  font-size: 0.9375rem;
  color: var(--color-silver);
  max-width: 800px;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   AI POLICY SECTION
   -------------------------------------------------------------------------- */
.ai-policy-matrix {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
}
.ai-col-help, .ai-col-boundary {
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.ai-col-help {
  border-right: 1px solid var(--color-hairline);
}
.ai-col-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-accent);
  letter-spacing: 0.12em;
}
.ai-h {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-white);
}
.ai-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ai-list li {
  font-size: 13px;
  color: var(--color-silver);
  position: relative;
  padding-left: 16px;
}
.ai-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}
.ai-boundary-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 1.15rem;
  color: var(--color-silver);
  font-weight: 500;
}
.ai-axiom-box {
  margin-top: auto;
  padding: var(--space-4);
  background: var(--color-bg-surface);
  border-left: 2px solid var(--color-white);
  font-size: 0.9375rem;
  letter-spacing: 0.04em;
  color: var(--color-white);
  line-height: 1.5;
}

/* Form Trust Message */
.trust-message-block {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 12px;
  color: var(--color-silver);
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-hairline);
}
.trust-icon {
  color: var(--color-white);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   TEAM & NEW STUDIO STATEMENT
   -------------------------------------------------------------------------- */
.team-approach-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
}
.approach-item {
  padding: var(--space-6);
  border-right: 1px solid var(--color-hairline);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.approach-item:last-child {
  border-right: none;
}
.appr-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-accent);
  letter-spacing: 0.1em;
}
.appr-h {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.04em;
}
.appr-p {
  font-size: 0.8125rem;
  color: var(--color-silver);
  line-height: 1.6;
}
.new-studio-statement-block {
  padding: var(--space-8) var(--space-6);
  border-bottom: 1px solid var(--color-hairline);
  background: var(--color-bg-surface);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.statement-h {
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-white);
}
.statement-body {
  max-width: 900px;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: 1rem;
  color: var(--color-silver);
  line-height: 1.6;
}
.statement-punchline {
  color: var(--color-white);
  font-size: 1.15rem;
}

/* --------------------------------------------------------------------------
   FINAL CTA SECTION
   -------------------------------------------------------------------------- */
.final-cta-section {
  border-bottom: 1px solid var(--color-hairline);
  background: var(--color-bg-base);
}
.final-cta-container {
  padding: clamp(60px, 12vh, 120px) var(--space-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-6);
}
.final-cta-h {
  font-size: clamp(2.5rem, 6.5vw, 6rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--color-white);
}
.final-cta-p {
  font-size: clamp(1rem, 1.6vw, 1.35rem);
  color: var(--color-silver);
  line-height: 1.6;
  max-width: 680px;
}
.final-action-btn {
  font-family: var(--font-inter);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: var(--space-5) var(--space-8);
  background-color: var(--color-white);
  color: var(--color-bg-base);
  border: 1px solid var(--color-white);
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  transition: all 0.2s ease;
}
.final-action-btn:hover {
  background-color: transparent;
  color: var(--color-white);
}

/* Footer additions */
.col-brand-title {
  display: block;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--color-white);
  margin-bottom: var(--space-2);
}
.footer-statement-bar {
  padding: var(--space-6);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
  background: var(--color-bg-surface);
  text-align: center;
}
.statement-motto {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--color-white);
}

/* --------------------------------------------------------------------------
   RESPONSIVE DESIGN (2000px Max, down to 320px Mobile)
   -------------------------------------------------------------------------- */

/* TABLET & INTERMEDIATE DESKTOP (<= 1200px) */
@media (max-width: 1200px) {
  .hero-wordmark {
    font-size: clamp(2.8rem, 10vw, 8rem);
  }
  .studio-principles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .principle-card:nth-child(2n) {
    border-right: none;
  }
  .principle-card:nth-child(-n+2) {
    border-bottom: 1px solid var(--color-hairline);
  }
  .services-matrix-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-block:nth-child(2n) {
    border-right: none;
  }
  .service-block:nth-child(-n+2) {
    border-bottom: 1px solid var(--color-hairline);
  }
  .principles-deep-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .principle-deep-item:nth-child(2n) {
    border-right: none;
  }
  .principle-deep-item {
    border-bottom: 1px solid var(--color-hairline);
  }
  .process-steps-track {
    grid-template-columns: repeat(3, 1fr);
  }
  .process-step:nth-child(3n) {
    border-right: none;
  }
  .process-step {
    border-bottom: 1px solid var(--color-hairline);
  }
  .impact-focus-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .impact-card:nth-child(2n) {
    border-right: none;
  }
  .impact-card:nth-child(-n+2) {
    border-bottom: 1px solid var(--color-hairline);
  }
  .community-values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .comm-val-card:nth-child(2n) {
    border-right: none;
  }
  .comm-val-card:nth-child(-n+2) {
    border-bottom: 1px solid var(--color-hairline);
  }
  .archive-categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .arch-cat-card:nth-child(2n) {
    border-right: none;
  }
  .arch-cat-card:nth-child(-n+2) {
    border-bottom: 1px solid var(--color-hairline);
  }
  .footer-matrix {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* TABLET PORTRAIT & MOBILE CORE (<= 860px) */
@media (max-width: 860px) {
  body.nav-locked {
    overflow: hidden !important;
    touch-action: none;
  }

  .ticker-tagline,
  .ticker-brand .ticker-sep {
    display: none;
  }

  .runtime-ticker {
    padding: 8px var(--space-4);
  }

  .mobile-toggle {
    display: flex;
  }

  .main-nav {
    display: flex;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: calc(100vh - 64px);
    height: calc(100dvh - 64px);
    background-color: rgba(2, 2, 2, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-4) var(--space-6) var(--space-12);
    gap: 0;
    border-bottom: 1px solid var(--color-hairline);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
  }

  .main-nav.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .main-nav .nav-link {
    padding: 16px 8px;
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    border-bottom: 1px solid var(--color-hairline);
    color: var(--color-silver);
  }

  .main-nav .nav-link:hover,
  .main-nav .nav-link.active {
    color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.04);
    padding-left: 14px;
  }

  .main-nav .nav-link.active::after {
    display: none;
  }

  .main-nav .nav-link.nav-link-cta {
    margin-top: var(--space-6);
    margin-left: 0;
    min-height: 52px;
    background-color: var(--color-white);
    color: var(--color-bg-base);
    font-weight: 700;
    border: 1px solid var(--color-white);
    justify-content: center;
    text-align: center;
    letter-spacing: 0.14em;
  }

  .main-nav .nav-link.nav-link-cta:hover {
    background-color: transparent;
    color: var(--color-white);
  }

  .section-label-bar {
    padding: var(--space-2) var(--space-4);
    font-size: 10px;
    gap: var(--space-2);
  }

  .section-header-block {
    grid-template-columns: 1fr;
    gap: var(--space-4);
    padding: var(--space-6) var(--space-4);
  }

  .hero-bottom-bar {
    grid-template-columns: 1fr;
    padding: var(--space-6) var(--space-4);
    gap: var(--space-6);
  }

  .hero-controls {
    justify-content: flex-start;
  }

  .hero-canvas-container,
  .service-viewport {
    touch-action: pan-y;
  }

  .studio-principles-grid,
  .services-matrix-grid,
  .principles-deep-grid,
  .process-steps-track,
  .impact-focus-grid,
  .pro-bono-columns-grid,
  .community-values-grid,
  .community-audience-strip,
  .archive-categories-grid,
  .ai-policy-matrix,
  .team-approach-strip {
    grid-template-columns: 1fr;
  }

  .principle-card,
  .service-block,
  .principle-deep-item,
  .process-step,
  .impact-card,
  .pb-col,
  .comm-val-card,
  .arch-cat-card,
  .ai-col-help,
  .ai-col-boundary,
  .approach-item {
    border-right: none !important;
    border-bottom: 1px solid var(--color-hairline);
  }

  .service-block:last-child {
    border-bottom: 1px solid var(--color-hairline);
  }

  .pro-bono-header {
    grid-template-columns: 1fr;
    gap: var(--space-4);
    padding: var(--space-6) var(--space-4);
  }

  .pro-bono-selection-strip {
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-6) var(--space-4);
    gap: var(--space-4);
  }

  .dispatch-container {
    grid-template-columns: 1fr;
  }

  .dispatch-form {
    border-right: none;
    padding: var(--space-6) var(--space-4);
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .brutalist-input,
  .brutalist-select,
  .brutalist-textarea {
    font-size: 16px !important;
    min-height: 46px;
  }

  .dispatch-sidebar {
    padding: var(--space-6) var(--space-4);
    gap: var(--space-6);
  }

  .footer-matrix {
    grid-template-columns: 1fr;
    padding: var(--space-6) var(--space-4);
    gap: var(--space-6);
  }

  .footer-bottom-bar {
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-4);
  }
}

/* STANDARD MOBILE PHONES (<= 640px) */
@media (max-width: 640px) {
  html {
    scroll-padding-top: 56px;
  }

  .site-header {
    height: 56px;
  }

  .header-container {
    height: 56px;
    padding: 0 var(--space-4);
  }

  .main-nav {
    top: 56px;
    height: calc(100vh - 56px);
    height: calc(100dvh - 56px);
    padding: var(--space-3) var(--space-4) var(--space-8);
  }

  .runtime-ticker {
    padding: 6px 14px;
    font-size: 10px;
  }

  .ticker-brand-name {
    font-size: 11px;
    letter-spacing: 0.1em;
  }

  .ticker-clocks {
    gap: 6px;
  }

  .clock-val {
    font-size: 10px;
  }

  .hero-wordmark-wrapper {
    height: clamp(110px, 15vh, 160px);
  }

  .hero-canvas-container {
    height: clamp(260px, 40vh, 440px);
  }

  .canvas-hud {
    left: 12px;
    bottom: 12px;
    font-size: 10px;
    gap: 6px;
  }

  .hud-tag {
    padding: 2px 6px;
  }

  .hero-emblem-wrapper {
    right: 12px;
    bottom: 12px;
  }

  .emblem-coords {
    font-size: 9px;
    padding: 2px 6px;
  }

  .hero-bottom-bar {
    padding: var(--space-5) var(--space-4);
    gap: var(--space-4);
  }

  .manifesto-text {
    font-size: 0.95rem;
    line-height: 1.55;
  }

  .studio-ethos-callout {
    padding: var(--space-3);
  }

  .ethos-h {
    font-size: 1.05rem;
  }

  .hero-controls {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .hero-cta-btn,
  .hero-secondary-btn,
  .pb-cta-btn,
  .comm-join-btn,
  .submit-btn,
  .final-action-btn {
    width: 100%;
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 12px;
    padding: 14px 18px;
  }

  .section-header-block {
    padding: var(--space-5) var(--space-4);
    gap: var(--space-3);
  }

  .section-title {
    font-size: clamp(1.8rem, 8.5vw, 2.8rem);
  }

  .section-sub {
    font-size: 0.875rem;
  }

  .service-block {
    padding: var(--space-4);
    gap: var(--space-3);
  }

  .service-viewport {
    height: 175px;
  }

  .service-inquire-link {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .principle-card,
  .principle-deep-item,
  .process-step,
  .impact-card,
  .pb-col,
  .comm-val-card,
  .arch-cat-card,
  .ai-col-help,
  .ai-col-boundary,
  .approach-item {
    padding: var(--space-5) var(--space-4);
  }

  .pro-bono-selection-strip {
    padding: var(--space-5) var(--space-4);
    gap: var(--space-4);
  }

  .community-audience-strip {
    padding: var(--space-5) var(--space-4);
    gap: var(--space-4);
  }

  .archive-empty-manifesto,
  .new-studio-statement-block {
    padding: var(--space-6) var(--space-4);
  }

  .statement-h {
    font-size: clamp(1.3rem, 6vw, 1.8rem);
  }

  .dispatch-form {
    padding: var(--space-5) var(--space-4);
    gap: var(--space-4);
  }

  .form-footer {
    flex-direction: column-reverse;
    align-items: stretch;
    gap: var(--space-3);
  }

  .transmission-status {
    text-align: center;
    font-size: 10px;
  }

  .final-cta-container {
    padding: 48px var(--space-4);
    gap: var(--space-4);
  }

  .final-cta-h {
    font-size: clamp(2rem, 9vw, 3.2rem);
  }

  .final-cta-p {
    font-size: 0.95rem;
  }

  .footer-top-row {
    height: clamp(200px, 28vh, 300px);
  }

  .footer-emblem-wrapper {
    right: 12px;
    bottom: 12px;
  }

  .footer-matrix {
    padding: var(--space-5) var(--space-4);
    gap: var(--space-5);
  }

  .footer-bottom-bar {
    padding: var(--space-4);
    gap: 8px;
    text-align: left;
  }
}

/* ULTRA-COMPACT MOBILE (<= 380px, e.g. iPhone SE / 320px-375px) */
@media (max-width: 380px) {
  #clock-london,
  .ticker-clocks .ticker-sep:nth-of-type(2) {
    display: none;
  }

  .runtime-ticker {
    padding: 5px 10px;
    font-size: 9.5px;
  }

  .ticker-brand-name {
    font-size: 10.5px;
  }

  .header-container {
    padding: 0 12px;
  }

  .section-label-bar,
  .section-header-block,
  .hero-bottom-bar,
  .service-block,
  .principle-card,
  .principle-deep-item,
  .process-step,
  .impact-card,
  .pb-col,
  .comm-val-card,
  .arch-cat-card,
  .ai-col-help,
  .ai-col-boundary,
  .approach-item,
  .dispatch-form,
  .dispatch-sidebar,
  .footer-matrix,
  .footer-bottom-bar {
    padding-left: 12px;
    padding-right: 12px;
  }

  .service-viewport {
    height: 155px;
  }

  .main-nav {
    padding: var(--space-2) 12px var(--space-6);
  }

  .main-nav .nav-link {
    font-size: 0.95rem;
    padding: 14px 6px;
  }
}