/* ==========================================================================
   STARRYBOO LIMITED — ATMOSPHERIC SPATIAL INTELLIGENCE & VENTURE LAB
   Design System: Dual-Surface Carbon Obsidian & Warm Editorial Alabaster
   Palette: Zero Purple Discipline (#09090B, #0C0D12, #F4EFE6, #B5542C, #38BDF8)
   Typography: Newsreader (Serif), Plus Jakarta Sans (Sans), JetBrains Mono (Mono)
   ========================================================================== */

:root {
    /* Obsidian Void & Carbon Tokens */
    --bg-obsidian: #09090B;
    --bg-carbon-deck: #111216;
    --bg-carbon-surface: #0C0D12;
    --bg-carbon-card: #16181E;
    --bg-carbon-elevated: #1F222A;
    --border-dark: rgba(255, 255, 255, 0.08);
    --border-dark-hover: rgba(255, 255, 255, 0.18);
    --border-specular: rgba(255, 255, 255, 0.16);

    /* Warm Editorial Alabaster Tokens (GoWeather Flagship) */
    --bg-alabaster: #F4EFE6;
    --bg-parchment: #EBE3D5;
    --surface-glass-light: rgba(253, 251, 247, 0.82);
    --border-alabaster: rgba(28, 32, 38, 0.12);
    --border-alabaster-hover: rgba(181, 84, 44, 0.35);

    /* Text Colors */
    --text-light-primary: #FAFAFA;
    --text-light-secondary: #A1A1AA;
    --text-light-muted: #71717A;
    --text-ink-primary: #1C2026;
    --text-ink-secondary: #4B5563;
    --text-ink-muted: #6B7280;

    /* Accents (Zero Purple Strict) */
    --accent-terracotta: #B5542C;
    --accent-terracotta-hover: #C86033;
    --accent-cyan: #38BDF8;
    --accent-cyan-subtle: rgba(56, 189, 248, 0.12);
    --accent-amber: #F59E0B;
    --accent-emerald: #10B981;

    /* Typography */
    --font-serif: 'Newsreader', Georgia, Cambria, serif;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;

    /* Layout & Radii */
    --max-w-content: 1240px;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --ease-spring: cubic-bezier(0.22, 1, 0.36, 1);
    --transition: all 0.24s var(--ease-spring);
}

/* Base Reset & Foundations (Strict Zero Horizontal Overflow) */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    overflow-x: hidden;
    max-width: 100%;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-obsidian);
    color: var(--text-light-primary);
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-obsidian);
    color: var(--text-light-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Universal Grid Item Constraints to prevent flex/grid blowouts */
.hero-grid > *,
.spatial-hero-grid > *,
.flagship-grid > *,
.kinetic-grid > *,
.governance-grid > *,
.legal-layout-grid > *,
.legal-content-body {
    min-width: 0;
    max-width: 100%;
}

/* Code & Telemetry numbers strict tabular-nums */
code, pre, .mono-data, .telemetry-val, .coordinate-text, .badge-mono {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--max-w-content);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ==========================================================================
   NAVIGATION HEADER (Institutional Swiss Precision)
   ========================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(9, 9, 11, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-dark);
    transition: var(--transition);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 76px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
    color: var(--text-light-primary);
    flex-shrink: 0;
}

.logo-symbol {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-carbon-deck);
    border: 1px solid var(--border-specular);
}

.logo-symbol svg {
    width: 22px;
    height: 22px;
    display: block;
}

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

.brand-name {
    font-family: var(--font-sans);
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: 0.04em;
    color: var(--text-light-primary);
    line-height: 1.1;
}

.brand-sub {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    color: var(--accent-terracotta);
    text-transform: uppercase;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.main-nav .mobile-cta-link {
    display: none;
}

.nav-link {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-light-secondary);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    padding: 0.4rem 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-light-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-terracotta);
    border-radius: 2px;
}

.header-cta-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Fitts's Law Compliant Buttons (min-height: 48px) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    min-height: 48px;
    padding: 0.75rem 1.6rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
    line-height: 1;
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent-terracotta);
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.18);
    box-shadow: 0 4px 14px rgba(181, 84, 44, 0.35);
}

.btn-primary:hover {
    background: var(--accent-terracotta-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(181, 84, 44, 0.45);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-light-primary);
    border: 1px solid var(--border-dark-hover);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.10);
    border-color: var(--text-light-primary);
}

.btn-cyan {
    background: var(--accent-cyan);
    color: #09090B;
    border-color: rgba(255, 255, 255, 0.3);
    font-weight: 700;
    box-shadow: 0 4px 14px rgba(56, 189, 248, 0.35);
}

.btn-cyan:hover {
    background: #5cd0ff;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(56, 189, 248, 0.45);
}

.btn-outline-ink {
    background: transparent;
    color: var(--text-ink-primary);
    border: 1px solid var(--border-alabaster);
    font-weight: 600;
}

.btn-outline-ink:hover {
    background: var(--bg-parchment);
    border-color: var(--text-ink-primary);
}

/* Mobile Toggle (strictly min-width: 48px, min-height: 48px, flex-shrink: 0) */
.mobile-menu-toggle {
    display: none;
    min-width: 48px;
    min-height: 48px;
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    background: var(--bg-carbon-deck);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    z-index: 1100;
    padding: 0;
}

.hamburger-bar {
    width: 22px;
    height: 2px;
    background: var(--text-light-primary);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.mobile-menu-toggle.is-active .hamburger-bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.is-active .hamburger-bar:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.is-active .hamburger-bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ==========================================================================
   HERO SECTION: ASYMMETRIC 7:5 SPATIAL RADAR (#09090B)
   ========================================================================== */
.spatial-hero-section {
    position: relative;
    padding: 5rem 0 6rem;
    background: radial-gradient(circle at 85% 30%, rgba(56, 189, 248, 0.08) 0%, transparent 55%),
                radial-gradient(circle at 15% 70%, rgba(181, 84, 44, 0.08) 0%, transparent 50%),
                var(--bg-obsidian);
    border-bottom: 1px solid var(--border-dark);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 3.5rem;
    align-items: center;
}

/* Left Hero Column */
.hero-manifesto {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-pill-ticker {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--bg-carbon-deck);
    border: 1px solid var(--border-specular);
    padding: 0.45rem 1rem;
    border-radius: 100px;
    width: fit-content;
    max-width: 100%;
}

.ticker-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-emerald);
    box-shadow: 0 0 8px var(--accent-emerald);
    flex-shrink: 0;
}

.ticker-text {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--text-light-secondary);
    letter-spacing: 0.05em;
    font-weight: 500;
    overflow-wrap: anywhere;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.3rem, 4.4vw, 3.8rem);
    font-weight: 500;
    line-height: 1.12;
    letter-spacing: -0.015em;
    color: var(--text-light-primary);
}

.hero-headline em {
    font-style: italic;
    color: var(--accent-terracotta);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-light-secondary);
    line-height: 1.7;
    max-width: 620px;
}

.hero-cta-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 0.5rem;
}

.hero-meta-badges {
    display: flex;
    gap: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-dark);
    flex-wrap: wrap;
}

.meta-badge-item {
    display: flex;
    flex-direction: column;
}

.meta-badge-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-light-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.meta-badge-val {
    font-family: var(--font-mono);
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--accent-cyan);
}

/* Right Hero Column: Interactive Doppler Radar Canvas */
.hero-radar-card {
    background: var(--bg-carbon-deck);
    border: 1px solid var(--border-specular);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    position: relative;
    width: 100%;
}

.radar-header-hud {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.radar-hud-title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-light-primary);
    letter-spacing: 0.05em;
}

.radar-live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.2rem 0.6rem;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--accent-emerald);
    font-weight: 600;
}

/* Radar Mode Switcher */
.radar-mode-switcher {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    background: var(--bg-carbon-card);
    padding: 0.35rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-dark);
}

.mode-btn {
    min-height: 48px;
    padding: 0.5rem 0.65rem;
    background: transparent;
    color: var(--text-light-secondary);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    line-height: 1.25;
}

.mode-btn:hover {
    color: var(--text-light-primary);
    background: rgba(255, 255, 255, 0.04);
}

.mode-btn.active {
    background: var(--bg-carbon-elevated);
    color: var(--accent-cyan);
    border-color: rgba(56, 189, 248, 0.4);
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Radar Canvas Container */
.radar-canvas-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    max-height: 380px;
    background: #060709;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(56, 189, 248, 0.15);
}

#starryboo-radar-canvas {
    width: 100%;
    height: 100%;
    display: block;
    cursor: crosshair;
}

/* Radar Canvas Telemetry Table */
.radar-telemetry-table {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
    background: var(--bg-carbon-card);
    padding: 0.85rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-dark);
}

.telem-cell {
    display: flex;
    flex-direction: column;
}

.telem-key {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--text-light-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.telem-val {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-light-primary);
}

/* ==========================================================================
   FLAGSHIP SHOWCASE: GOWEATHER.AI
   Dual-Surface Harmony: Deep Carbon Obsidian (#0C0D12) Background with 
   Framed Luxury Editorial Showcase Container (#F4EFE6 Warm Alabaster)
   ========================================================================== */
.flagship-section {
    background: var(--bg-carbon-surface);
    color: var(--text-ink-primary);
    padding: 5.5rem 0;
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
    position: relative;
}

.flagship-showcase-container {
    background: var(--bg-alabaster);
    border-radius: var(--radius-xl);
    padding: clamp(24px, 5vw, 56px);
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-ink-primary);
    width: 100%;
}

.section-editorial-header {
    margin-bottom: 3.5rem;
}

.section-label {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent-terracotta);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.section-label::before {
    content: '';
    display: inline-block;
    width: 18px;
    height: 2px;
    background: var(--accent-terracotta);
}

.section-title-ink {
    font-family: var(--font-serif);
    font-size: clamp(2.1rem, 3.6vw, 3.2rem);
    font-weight: 500;
    color: var(--text-ink-primary);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-desc-ink {
    font-size: 1.12rem;
    color: var(--text-ink-secondary);
    max-width: 720px;
    line-height: 1.7;
}

/* Showcase Grid */
.flagship-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3.5rem;
    align-items: center;
}

/* Apple Liquid Glass Preview Card */
.liquid-glass-card {
    background: var(--surface-glass-light);
    backdrop-filter: blur(22px) saturate(165%);
    -webkit-backdrop-filter: blur(22px) saturate(165%);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    box-shadow: 0 24px 60px rgba(28, 32, 38, 0.12),
                inset 0 1px 0 rgba(255, 255, 255, 0.85);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    width: 100%;
}

.liquid-glass-image-frame {
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(28, 32, 38, 0.08);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.liquid-glass-image-frame img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.4s var(--ease-spring);
}

.liquid-glass-image-frame:hover img {
    transform: scale(1.02);
}

.specs-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding-top: 0.5rem;
}

.spec-item {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--border-alabaster);
    padding: 0.85rem;
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
}

.spec-num {
    font-family: var(--font-mono);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--accent-terracotta);
}

.spec-txt {
    font-size: 0.78rem;
    color: var(--text-ink-secondary);
    line-height: 1.3;
}

/* Right Side: Localization Matrix & Interactive Bulletin */
.flagship-interactive-dossier {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.dossier-narrative h3 {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-ink-primary);
}

.dossier-narrative p {
    font-size: 1rem;
    color: var(--text-ink-secondary);
    line-height: 1.7;
}

/* 22-Language Switcher */
.locale-switcher-wrap {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.locale-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--text-ink-muted);
    text-transform: uppercase;
}

.locale-chips-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.locale-chip {
    min-height: 48px;
    min-width: 48px;
    padding: 0.6rem 0.95rem;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--border-alabaster);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-ink-primary);
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.locale-chip:hover {
    background: #FFFFFF;
    border-color: var(--accent-terracotta);
    color: var(--accent-terracotta);
}

.locale-chip.active {
    background: var(--text-ink-primary);
    color: #FFFFFF;
    border-color: var(--text-ink-primary);
    box-shadow: 0 4px 12px rgba(28, 32, 38, 0.2);
}

/* Live Weather Bulletin Display (DOM Delta != 0) */
.live-bulletin-card {
    background: #FFFFFF;
    border: 1px solid var(--border-alabaster);
    border-left: 4px solid var(--accent-terracotta);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    box-shadow: 0 8px 24px rgba(28, 32, 38, 0.06);
    transition: var(--transition);
}

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

.bulletin-badge {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--accent-terracotta);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.bulletin-lang-tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    background: var(--bg-parchment);
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    color: var(--text-ink-primary);
}

.bulletin-text {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-ink-primary);
    font-style: italic;
    min-height: 60px;
    display: flex;
    align-items: center;
}

.flagship-action-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    padding-top: 0.5rem;
}

/* ==========================================================================
   KINETIC ENTERTAINMENT DIVISION: STICKMAN DISMOUNT (CARBON FOUNDRY)
   ========================================================================== */
.kinetic-section {
    padding: 6.5rem 0;
    background: radial-gradient(circle at 10% 20%, rgba(181, 84, 44, 0.07) 0%, transparent 45%),
                var(--bg-obsidian);
    border-bottom: 1px solid var(--border-dark);
}

.kinetic-grid {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 3.5rem;
    align-items: center;
}

.kinetic-dossier {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.kinetic-headline {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 3.2vw, 2.8rem);
    font-weight: 500;
    color: var(--text-light-primary);
    line-height: 1.2;
}

.kinetic-headline em {
    font-style: italic;
    color: var(--accent-cyan);
}

.kinetic-desc {
    font-size: 1.05rem;
    color: var(--text-light-secondary);
    line-height: 1.7;
}

.physics-metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.phys-card {
    background: var(--bg-carbon-deck);
    border: 1px solid var(--border-dark);
    padding: 1rem;
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.phys-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-light-muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.phys-val {
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-cyan);
}

.store-cta-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.store-btn {
    min-height: 48px;
    padding: 0.75rem 1.75rem;
    background: var(--bg-carbon-card);
    border: 1px solid var(--border-specular);
    border-radius: var(--radius-sm);
    color: var(--text-light-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
    font-family: var(--font-sans);
    font-weight: 600;
    transition: var(--transition);
}

.store-btn:hover {
    background: var(--bg-carbon-elevated);
    border-color: var(--accent-terracotta);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.store-btn svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.store-btn-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.store-sub {
    font-size: 0.68rem;
    font-family: var(--font-mono);
    color: var(--text-light-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1;
}

.store-main {
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.2;
}

/* Kinetic Image Container */
.kinetic-visual-card {
    background: var(--bg-carbon-deck);
    border: 1px solid var(--border-specular);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    width: 100%;
}

.kinetic-visual-card img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-dark);
}

/* ==========================================================================
   INSTITUTIONAL GOVERNANCE LEDGER & CORPORATE INQUIRY BUILDER
   ========================================================================== */
.governance-section {
    padding: 6.5rem 0;
    background: var(--bg-carbon-deck);
    border-bottom: 1px solid var(--border-dark);
}

.governance-grid {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 3.5rem;
}

.governance-info {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.ledger-card {
    background: var(--bg-carbon-card);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.ledger-row {
    display: flex;
    justify-content: space-between;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.ledger-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.ledger-key {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-light-muted);
    text-transform: uppercase;
}

.ledger-val {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light-primary);
    text-align: right;
    overflow-wrap: anywhere;
}

/* Verified Google Partner Card */
.partner-badge-card {
    background: var(--bg-carbon-card);
    border: 1px solid var(--border-specular);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.partner-text-block {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.partner-tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.partner-sub {
    font-size: 0.88rem;
    color: var(--text-light-secondary);
}

.google-partner-link {
    display: inline-block;
    transition: transform 0.2s var(--ease-spring);
    flex-shrink: 0;
}

.google-partner-link:hover {
    transform: translateY(-2px);
}

.google-partner-img {
    width: 140px;
    height: auto;
    display: block;
}

/* Interactive Corporate Inquiry & GDPR / ATT Deletion Request Builder */
.inquiry-builder-card {
    background: var(--bg-carbon-card);
    border: 1px solid var(--border-specular);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
    width: 100%;
}

.builder-header h3 {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--text-light-primary);
    margin-bottom: 0.35rem;
}

.builder-header p {
    font-size: 0.92rem;
    color: var(--text-light-secondary);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

.form-label {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-light-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-select, .form-input, .form-textarea {
    width: 100%;
    max-width: 100%;
    min-height: 48px;
    background: var(--bg-obsidian);
    border: 1px solid var(--border-dark-hover);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-light-primary);
    transition: var(--transition);
}

.form-select:focus, .form-input:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--accent-terracotta);
    box-shadow: 0 0 0 3px rgba(181, 84, 44, 0.25);
}

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

/* Ticket Output Area (DOM Delta != 0) */
.ticket-output-wrap {
    background: var(--bg-obsidian);
    border: 1px dashed var(--border-specular);
    border-radius: var(--radius-sm);
    padding: 1.25rem;
    display: none;
    flex-direction: column;
    gap: 0.85rem;
    width: 100%;
    overflow-x: hidden;
}

.ticket-output-wrap.active {
    display: flex;
}

.ticket-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.ticket-code-badge {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--accent-cyan);
    background: var(--accent-cyan-subtle);
    padding: 0.25rem 0.65rem;
    border-radius: 4px;
}

.ticket-pre {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-dark);
    padding: 0.85rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--text-light-secondary);
    white-space: pre-wrap;
    line-height: 1.5;
    overflow-wrap: anywhere;
    word-break: break-all;
    max-width: 100%;
}

.ticket-buttons-row {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* ==========================================================================
   FOOTER (Unified Institutional Polish)
   ========================================================================== */
.site-footer {
    background: #060709;
    border-top: 1px solid var(--border-dark);
    padding: 4.5rem 0 2.5rem;
    color: var(--text-light-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 3.5rem;
}

.footer-col-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-brand-title {
    font-family: var(--font-sans);
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--text-light-primary);
    letter-spacing: 0.05em;
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--text-light-muted);
    line-height: 1.7;
    max-width: 320px;
}

.footer-col h4 {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-light-primary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--text-light-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-terracotta);
    padding-left: 4px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.82rem;
    color: var(--text-light-muted);
}

.footer-bottom a {
    color: var(--text-light-secondary);
    text-decoration: none;
}

.footer-bottom a:hover {
    color: var(--accent-terracotta);
}

/* ==========================================================================
   LEGAL PAGES STYLING (privacy.html, terms.html)
   ========================================================================== */
.legal-main {
    padding: 4.5rem 0 6rem;
    background: var(--bg-obsidian);
}

.legal-header {
    margin-bottom: 3.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-dark);
}

.legal-title {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    font-weight: 500;
    color: var(--text-light-primary);
    margin-bottom: 0.75rem;
}

.legal-meta-bar {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--text-light-muted);
}

.legal-meta-bar span {
    color: var(--accent-terracotta);
    font-weight: 600;
}

.legal-layout-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 3.5rem;
    align-items: start;
    width: 100%;
}

/* Sticky TOC Rail */
.legal-toc-rail {
    position: sticky;
    top: 96px;
    background: var(--bg-carbon-deck);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toc-heading {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-light-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.toc-link {
    font-size: 0.85rem;
    color: var(--text-light-secondary);
    text-decoration: none;
    transition: var(--transition);
    padding: 0.35rem 0;
    line-height: 1.35;
}

.toc-link:hover, .toc-link.active {
    color: var(--accent-terracotta);
    padding-left: 6px;
}

/* Legal Body Content & Word Wrapping */
.legal-content-body {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    max-width: 820px;
    width: 100%;
}

.legal-clause {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

.legal-clause-title {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--text-light-primary);
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.legal-clause-num {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--accent-terracotta);
}

.legal-content-body p, 
.legal-content-body li,
.legal-content-body td,
.legal-content-body code,
.legal-content-body a {
    font-size: 1rem;
    color: var(--text-light-secondary);
    line-height: 1.8;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.legal-content-body ul, .legal-content-body ol {
    margin-left: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.legal-content-body a {
    color: var(--accent-cyan);
    text-decoration: none;
}

.legal-content-body a:hover {
    text-decoration: underline;
}

/* Legal Data Tables - Scrollable Container to prevent mobile blowout */
.legal-table-wrap {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    display: block;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    margin: 1rem 0;
}

.legal-data-table {
    min-width: 480px;
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    text-align: left;
}

.legal-data-table th {
    background: var(--bg-carbon-deck);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: var(--text-light-primary);
    text-transform: uppercase;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--border-dark);
}

.legal-data-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-light-secondary);
    vertical-align: top;
}

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

/* Callout Box inside Legal */
.legal-callout-card {
    background: var(--bg-carbon-deck);
    border: 1px solid var(--border-specular);
    border-left: 4px solid var(--accent-cyan);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

/* ==========================================================================
   RESPONSIVE ADAPTATIONS (MOBILE AUDIT HARDENED)
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-grid, .flagship-grid, .kinetic-grid, .governance-grid, .legal-layout-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }

    .legal-toc-rail {
        position: static;
    }
}

@media (max-width: 900px) {
    .site-header {
        position: sticky;
        top: 0;
        z-index: 9999;
    }

    .nav-wrapper {
        height: 72px;
    }

    .mobile-menu-toggle {
        display: flex;
        min-width: 48px;
        min-height: 48px;
        flex-shrink: 0;
    }

    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: #09090B !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.16);
        box-shadow: 0 24px 48px rgba(0, 0, 0, 0.95);
        z-index: 9999;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 1.5rem;
        gap: 0.75rem;
    }

    .main-nav.is-open {
        display: flex !important;
    }

    .main-nav .nav-link {
        padding: 0.85rem 1rem;
        border-radius: var(--radius-sm);
        font-size: 1rem;
        color: #FAFAFA;
    }

    .main-nav .nav-link:hover {
        background: rgba(255, 255, 255, 0.08);
    }

    .main-nav .mobile-cta-link {
        display: inline-flex;
        margin-top: 0.5rem;
        justify-content: center;
        min-height: 48px;
    }

    .header-cta-group {
        display: none;
    }
}

@media (max-width: 768px) {
    .spatial-hero-section, .flagship-section, .kinetic-section, .governance-section {
        padding: 3.5rem 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .specs-strip {
        grid-template-columns: 1fr;
    }
}

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

    .ledger-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

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

    .partner-badge-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .radar-mode-switcher {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.35rem;
    }

    .mode-btn {
        min-height: 44px;
        padding: 0.4rem 0.25rem;
        font-size: 0.7rem;
    }

    .locale-chips-grid {
        gap: 0.35rem;
    }

    .locale-chip {
        min-height: 42px;
        min-width: 42px;
        padding: 0.4rem 0.65rem;
        font-size: 0.8rem;
    }

    .inquiry-builder-card {
        padding: 1.5rem 1.25rem;
    }
}

/* Reduced Motion Bypass */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}