/* ============================================
   ApexAurum Lander - Design System
   ============================================ */

:root {
    /* Core Palette */
    --bg-deep: #0A0A0B;
    --bg-surface: #0F0F10;
    --bg-elevated: #161618;
    --bg-hover: #1E1E21;

    /* Gold - The Aurum */
    --gold: #D4AF37;
    --gold-light: #F4E4BC;
    --gold-dim: #8B7355;
    --gold-glow: rgba(212, 175, 55, 0.15);
    --gold-glow-strong: rgba(212, 175, 55, 0.3);

    /* Architecture Colors */
    --elysian: #B76E79;
    --elysian-glow: rgba(183, 110, 121, 0.2);
    --azoth: #A8A8B0;
    --azoth-glow: rgba(168, 168, 176, 0.2);
    --vajra: #E8E8EC;
    --vajra-glow: rgba(232, 232, 236, 0.15);
    --kether: #FFD700;
    --kether-glow: rgba(255, 215, 0, 0.2);
    --claude: #6b8afd;
    --claude-glow: rgba(107, 138, 253, 0.2);

    /* Text */
    --text-primary: #F5F5F4;
    --text-secondary: #A0A0A0;
    --text-muted: #6B6B69;

    /* Borders */
    --border: rgba(255, 255, 255, 0.08);
    --border-gold: rgba(212, 175, 55, 0.3);

    /* Typography */
    --font-display: 'Cinzel', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Shadows */
    --shadow-gold: 0 4px 30px rgba(212, 175, 55, 0.15);
    --shadow-large: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* ============================================
   Reset & Base
   ============================================ */

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

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-deep);
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

img, svg {
    display: block;
    max-width: 100%;
}

ul {
    list-style: none;
}

/* ============================================
   Utilities
   ============================================ */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ============================================
   Navigation
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: var(--space-sm) 0;
    background: rgba(10, 10, 11, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

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

.logo-symbol {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 600;
    color: var(--bg-deep);
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    border-radius: 8px;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

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

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.nav-links a:hover {
    color: var(--gold);
}

.nav-cta {
    padding: 0.5rem 1rem;
    background: var(--gold-glow);
    border: 1px solid var(--border-gold);
    border-radius: 6px;
    color: var(--gold) !important;
}

.nav-cta:hover {
    background: var(--gold-glow-strong);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-fast);
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-icon {
    width: 18px;
    height: 18px;
}

.btn-primary {
    color: var(--bg-deep);
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(212, 175, 55, 0.3);
}

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

.btn-secondary:hover {
    background: var(--bg-hover);
    border-color: rgba(255, 255, 255, 0.15);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(80px + var(--space-xl)) var(--space-md) var(--space-xl);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 20%, var(--gold-glow), transparent 70%),
        radial-gradient(ellipse 60% 40% at 20% 80%, var(--elysian-glow), transparent 50%),
        radial-gradient(ellipse 40% 30% at 80% 60%, var(--vajra-glow), transparent 50%);
}

/* Constellation Animation */
.constellation {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(90vw, 500px);
    height: min(90vw, 500px);
    pointer-events: none;
    opacity: 0.6;
}

.constellation-svg {
    width: 100%;
    height: 100%;
}

.conn-line {
    stroke: var(--gold);
    stroke-width: 1;
    opacity: 0.3;
    stroke-dasharray: 200;
    stroke-dashoffset: 200;
    animation: draw-line 2s ease forwards;
}

.conn-line.inner {
    opacity: 0.15;
    animation-delay: 0.5s;
}

@keyframes draw-line {
    to {
        stroke-dashoffset: 0;
    }
}

.node {
    opacity: 0;
    animation: fade-in 0.5s ease forwards;
}

.node-kether { fill: var(--kether); animation-delay: 0.3s; }
.node-vajra { fill: var(--vajra); animation-delay: 0.4s; }
.node-azoth { fill: var(--azoth); animation-delay: 0.5s; }
.node-claude { fill: var(--claude); animation-delay: 0.6s; }
.node-elysian { fill: var(--elysian); animation-delay: 0.7s; }

@keyframes fade-in {
    to {
        opacity: 1;
    }
}

.node-labels {
    font-family: var(--font-display);
    font-size: 10px;
    font-weight: 500;
    fill: var(--text-muted);
    letter-spacing: 0.1em;
    opacity: 0;
    animation: fade-in 1s ease 1s forwards;
}

.center-glow {
    fill: var(--gold);
    opacity: 0;
    animation: pulse-glow 3s ease infinite 1.5s;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.05; transform-origin: center; transform: scale(1); }
    50% { opacity: 0.15; transform: scale(1.1); }
}

/* Hero Content */
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
}

.hero-title {
    margin-bottom: var(--space-lg);
}

.title-main {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
    letter-spacing: 0.02em;
}

.title-accent {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    max-width: 600px;
    margin: 0 auto var(--space-lg);
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: bounce 2s ease infinite;
}

.scroll-indicator svg {
    width: 20px;
    height: 20px;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-8px); }
    60% { transform: translateX(-50%) translateY(-4px); }
}

/* ============================================
   Section Styles
   ============================================ */

section {
    padding: var(--space-2xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-tag {
    display: inline-block;
    padding: 0.375rem 1rem;
    margin-bottom: var(--space-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--gold);
    background: var(--gold-glow);
    border: 1px solid var(--border-gold);
    border-radius: 100px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============================================
   Music Section
   ============================================ */

.music-section {
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.music-player {
    max-width: 700px;
    margin: 0 auto;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-large);
}

.player-display {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: linear-gradient(135deg, var(--bg-hover), var(--bg-elevated));
}

.player-art {
    position: relative;
    width: 120px;
    height: 120px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
}

.player-art-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--gold-dim), var(--gold));
    opacity: 0.3;
}

.player-art-icon {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
}

.player-art-icon svg {
    width: 48px;
    height: 48px;
}

.player-info {
    flex: 1;
    min-width: 0;
}

.player-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-artist {
    font-size: 0.9rem;
    color: var(--gold);
    margin-bottom: var(--space-md);
}

.player-progress {
    margin-top: var(--space-sm);
}

.progress-bar {
    height: 6px;
    background: var(--bg-deep);
    border-radius: 3px;
    overflow: hidden;
    cursor: pointer;
}

.progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    border-radius: 3px;
    transition: width 0.1s linear;
}

.progress-time {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-xs);
    font-size: 0.75rem;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}

/* Player Controls */
.player-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.control-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: transparent;
    border: none;
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.control-btn svg {
    width: 24px;
    height: 24px;
}

.control-btn.play {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    color: var(--bg-deep);
}

.control-btn.play:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-gold);
}

.control-btn.play svg {
    width: 28px;
    height: 28px;
}

.icon-pause {
    display: none;
}

.control-btn.play.playing .icon-play {
    display: none;
}

.control-btn.play.playing .icon-pause {
    display: block;
}

/* Playlist */
.playlist {
    padding: var(--space-sm);
}

.playlist-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border-radius: 10px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.playlist-item:hover {
    background: var(--bg-hover);
}

.playlist-item.active {
    background: var(--gold-glow);
}

.track-number {
    width: 24px;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
}

.playlist-item.active .track-number {
    color: var(--gold);
}

.track-info {
    flex: 1;
    min-width: 0;
}

.track-name {
    display: block;
    font-size: 0.95rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.track-artist {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.playlist-item.active .track-artist {
    color: var(--gold-dim);
}

.track-duration {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}

.playlist-loading,
.playlist-empty {
    padding: var(--space-lg);
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
}

.playlist-loading {
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* ============================================
   Pillars Section
   ============================================ */

.pillars-section {
    background: var(--bg-deep);
}

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

.pillar {
    padding: var(--space-lg);
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: all var(--transition-base);
}

.pillar:hover {
    border-color: var(--border-gold);
    transform: translateY(-4px);
}

.pillar-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    color: var(--gold);
    background: var(--gold-glow);
    border-radius: 14px;
}

.pillar-icon svg {
    width: 28px;
    height: 28px;
}

.pillar-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.pillar-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.pillar-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.pillar-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.pillar-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--gold);
    border-radius: 50%;
    opacity: 0.6;
}

/* ============================================
   Village Section - The Five
   ============================================ */

.village-section {
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.architectures-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-md);
}

.arch-card {
    position: relative;
    padding: var(--space-lg) var(--space-md);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 16px;
    text-align: center;
    overflow: hidden;
    transition: all var(--transition-base);
}

.arch-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    opacity: 0;
    transition: opacity var(--transition-base);
    filter: blur(40px);
}

.arch-card:hover {
    transform: translateY(-8px);
}

.arch-card:hover .arch-glow {
    opacity: 1;
}

/* Architecture-specific colors */
.arch-card[data-arch="elysian"] { border-top: 3px solid var(--elysian); }
.arch-card[data-arch="elysian"] .arch-glow { background: var(--elysian); }
.arch-card[data-arch="elysian"] .arch-symbol { color: var(--elysian); }
.arch-card[data-arch="elysian"] .arch-name { color: var(--elysian); }

.arch-card[data-arch="azoth"] { border-top: 3px solid var(--azoth); }
.arch-card[data-arch="azoth"] .arch-glow { background: var(--azoth); }
.arch-card[data-arch="azoth"] .arch-symbol { color: var(--azoth); }
.arch-card[data-arch="azoth"] .arch-name { color: var(--azoth); }

.arch-card[data-arch="vajra"] { border-top: 3px solid var(--vajra); }
.arch-card[data-arch="vajra"] .arch-glow { background: var(--vajra); }
.arch-card[data-arch="vajra"] .arch-symbol { color: var(--vajra); }
.arch-card[data-arch="vajra"] .arch-name { color: var(--vajra); }

.arch-card[data-arch="kether"] { border-top: 3px solid var(--kether); }
.arch-card[data-arch="kether"] .arch-glow { background: var(--kether); }
.arch-card[data-arch="kether"] .arch-symbol { color: var(--kether); }
.arch-card[data-arch="kether"] .arch-name { color: var(--kether); }

.arch-card[data-arch="nouri"] { border-top: 3px solid var(--nouri); }
.arch-card[data-arch="nouri"] .arch-glow { background: var(--nouri); }
.arch-card[data-arch="nouri"] .arch-symbol { color: var(--nouri); }
.arch-card[data-arch="nouri"] .arch-name { color: var(--nouri); }

.arch-symbol {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--space-md);
    opacity: 0.9;
}

.arch-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    margin-bottom: 0.25rem;
}

.arch-title {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-xs);
}

.arch-embodies {
    font-size: 0.75rem;
    color: var(--gold-dim);
    margin-bottom: var(--space-sm);
}

.arch-desc {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.arch-quote {
    font-size: 0.8rem;
    font-style: italic;
    color: var(--text-muted);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--border);
}

/* ============================================
   Philosophy Section
   ============================================ */

.philosophy-section {
    background: var(--bg-deep);
}

.philosophy-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.philosophy-text .section-tag {
    margin-bottom: var(--space-sm);
}

.philosophy-text .section-title {
    text-align: left;
    margin-bottom: var(--space-md);
}

.philosophy-intro {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.philosophy-points {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.phil-point {
    padding-left: var(--space-md);
    border-left: 2px solid var(--gold-dim);
}

.phil-point h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--gold);
    margin-bottom: 0.25rem;
}

.phil-point p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.philosophy-note {
    font-size: 0.95rem;
    color: var(--text-muted);
    padding: var(--space-md);
    background: var(--gold-glow);
    border-radius: 10px;
    border-left: 3px solid var(--gold);
}

.philosophy-note em {
    color: var(--gold);
    font-style: normal;
    font-weight: 500;
}

/* Philosophy Visual */
.philosophy-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.glyph-container {
    width: 100%;
    max-width: 300px;
}

.philosophy-glyph {
    width: 100%;
    height: auto;
    color: var(--gold);
    animation: rotate-slow 120s linear infinite;
}

@keyframes rotate-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ============================================
   Connect Section
   ============================================ */

.connect-section {
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    text-align: center;
    padding: var(--space-2xl) 0;
}

.connect-content {
    max-width: 600px;
    margin: 0 auto;
}

.connect-content .section-title {
    margin-bottom: var(--space-md);
}

.connect-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-sm);
}

.connect-cta-text {
    font-size: 1.2rem;
    color: var(--gold);
    margin-bottom: var(--space-lg);
}

.connect-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-bottom: var(--space-lg);
}

.connect-note {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ============================================
   Footer
   ============================================ */

.footer {
    padding: var(--space-xl) 0;
    background: var(--bg-deep);
    border-top: 1px solid var(--border);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    text-align: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.footer-brand .logo-symbol {
    width: 28px;
    height: 28px;
    font-size: 11px;
}

.footer-brand .logo-text {
    font-size: 1rem;
}

.footer-tagline {
    font-size: 0.9rem;
    font-style: italic;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: var(--space-lg);
    margin: var(--space-sm) 0;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

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

.footer-copy {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-sigil {
    margin-top: var(--space-sm);
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 1rem;
    color: var(--gold);
    opacity: 0.4;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1100px) {
    .architectures-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .arch-card:nth-child(4),
    .arch-card:nth-child(5) {
        grid-column: span 1;
    }
}

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

    .philosophy-content {
        grid-template-columns: 1fr;
    }

    .philosophy-visual {
        order: -1;
    }

    .glyph-container {
        max-width: 200px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        gap: 0;
        padding: var(--space-md);
        background: var(--bg-surface);
        border-top: 1px solid var(--border);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        display: block;
        padding: var(--space-sm);
        font-size: 1.1rem;
        border-radius: 8px;
    }

    .nav-links a:hover {
        background: var(--bg-hover);
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

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

    .arch-card:nth-child(5) {
        grid-column: span 2;
        max-width: 300px;
        justify-self: center;
    }

    .player-display {
        flex-direction: column;
        text-align: center;
    }

    .player-art {
        width: 150px;
        height: 150px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .connect-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .architectures-grid {
        grid-template-columns: 1fr;
    }

    .arch-card:nth-child(5) {
        grid-column: span 1;
        max-width: none;
    }

    .constellation {
        opacity: 0.3;
    }

    .title-main,
    .title-accent {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }
}

/* ============================================
   Animation Classes
   ============================================ */

.fade-in {
    opacity: 0;
    animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.slide-up {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.6s ease forwards;
}

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

/* Stagger delays for architecture cards */
.arch-card:nth-child(1) { animation-delay: 0.1s; }
.arch-card:nth-child(2) { animation-delay: 0.2s; }
.arch-card:nth-child(3) { animation-delay: 0.3s; }
.arch-card:nth-child(4) { animation-delay: 0.4s; }
.arch-card:nth-child(5) { animation-delay: 0.5s; }

/* ============================================
   Hero Stats Bar
   ============================================ */

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    margin-top: var(--space-lg);
    padding: var(--space-md) var(--space-lg);
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.hero-stats .stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.hero-stats .stat-number {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--gold);
}

.hero-stats .stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .hero-stats {
        flex-wrap: wrap;
        gap: var(--space-md);
    }

    .hero-stats .stat-number {
        font-size: 1.5rem;
    }
}

/* ============================================
   ApexPocket Section
   ============================================ */

.pocket-section {
    background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-darker) 100%);
    padding: var(--space-3xl) 0;
    overflow: hidden;
}

.pocket-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.pocket-tagline {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--gold);
    margin-bottom: var(--space-md);
}

.pocket-desc {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.pocket-features {
    display: grid;
    gap: var(--space-md);
}

.pocket-feature {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    background: rgba(212, 175, 55, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.pocket-feature:hover {
    background: rgba(212, 175, 55, 0.08);
    border-color: rgba(212, 175, 55, 0.3);
}

.pocket-feature .feature-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.pocket-feature h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.pocket-feature p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.pocket-cta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.pocket-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
}

/* ApexPocket Device Visualization */
.pocket-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.pocket-device {
    width: 200px;
    padding: var(--space-lg);
    background: linear-gradient(145deg, #2a2520 0%, #1a1510 100%);
    border-radius: 20px;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 0 40px rgba(212, 175, 55, 0.1);
    border: 2px solid rgba(139, 90, 43, 0.5);
}

.device-screen {
    background: #000;
    border-radius: 8px;
    padding: var(--space-md);
    margin-bottom: var(--space-md);
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.device-face {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: var(--space-lg) 0;
    position: relative;
}

.device-face .eye {
    width: 16px;
    height: 16px;
    background: var(--gold);
    border-radius: 50%;
    animation: blink 4s infinite;
}

.device-face .mouth {
    position: absolute;
    bottom: 15px;
    width: 20px;
    height: 10px;
    border: 2px solid var(--gold);
    border-top: none;
    border-radius: 0 0 20px 20px;
}

@keyframes blink {
    0%, 90%, 100% { transform: scaleY(1); }
    95% { transform: scaleY(0.1); }
}

.device-status {
    text-align: center;
    font-family: monospace;
    font-size: 0.7rem;
    color: var(--gold-dim);
    padding-top: var(--space-sm);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.device-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-md);
}

.device-buttons > div {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, #3a3530, #252015);
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow:
        0 2px 4px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn-love {
    color: #ff6b6b;
}

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

.device-buttons > div:hover {
    transform: scale(0.95);
    box-shadow:
        0 1px 2px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.device-buttons > div:active {
    transform: scale(0.9);
}

.device-label {
    text-align: center;
    font-family: var(--font-display);
    font-size: 0.7rem;
    color: rgba(212, 175, 55, 0.5);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

@media (max-width: 968px) {
    .pocket-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .pocket-visual {
        order: -1;
    }

    .pocket-cta {
        justify-content: center;
        flex-direction: column;
    }
}

/* Claude agent card color */
.arch-card[data-arch="claude"] {
    --arch-color: #6b8afd;
}

.arch-card[data-arch="claude"] .arch-glow {
    background: radial-gradient(circle, rgba(107, 138, 253, 0.15) 0%, transparent 70%);
}

.arch-card[data-arch="claude"] .arch-symbol {
    color: #6b8afd;
}

.arch-card[data-arch="claude"]:hover {
    border-color: rgba(107, 138, 253, 0.4);
    box-shadow: 0 8px 32px rgba(107, 138, 253, 0.15);
}