/* Veiled Oracle - Main Styles */

:root {
    /* Colors - Spiritual Afro House Palette */
    --primary-gold: #FFA500;
    --primary-gold-light: #FFB84D;
    --primary-gold-dark: #CC8400;
    
    --secondary-copper: #B87333;
    --secondary-copper-light: #D4956B;
    --secondary-copper-dark: #8B4513;
    
    --accent-purple: #9B59B6;
    --accent-purple-light: #AF7AC5;
    --accent-purple-dark: #7D3C98;
    
    --earth-brown: #8B4513;
    --earth-terracotta: #CD853F;
    --earth-sienna: #A0522D;
    
    --neutral-dark: #1A1A1A;
    --neutral-darker: #0D0D0D;
    --neutral-medium: #2D2D2D;
    --neutral-light: #404040;
    --neutral-lighter: #666666;
    --neutral-text: #E0E0E0;
    --neutral-white: #FFFFFF;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-gold), var(--secondary-copper));
    --gradient-secondary: linear-gradient(135deg, var(--accent-purple), var(--primary-gold));
    --gradient-tertiary: linear-gradient(135deg, var(--earth-brown), var(--earth-terracotta));
    --gradient-overlay: linear-gradient(135deg, rgba(26, 26, 26, 0.8), rgba(45, 45, 45, 0.6));
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 50%;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 20px rgba(255, 165, 0, 0.3);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Z-Index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal: 1040;
    --z-tooltip: 1070;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: var(--neutral-darker);
    color: var(--neutral-text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

/* Utility Classes */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-4xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--neutral-lighter);
    max-width: 600px;
    margin: 0 auto;
}

.hidden {
    display: none !important;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 165, 0, 0.1);
    transition: var(--transition-normal);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.brand-logo {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 0 10px var(--primary-gold));
}

.brand-text {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.25rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-link {
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-gold);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-fast);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.language-select {
    background: var(--neutral-medium);
    border: 1px solid var(--neutral-light);
    color: var(--neutral-text);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.language-select:hover {
    border-color: var(--primary-gold);
}

.login-btn {
    background: var(--gradient-primary);
    color: var(--neutral-white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--neutral-text);
    transition: var(--transition-fast);
}

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.geometric-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(255, 165, 0, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(155, 89, 182, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(184, 115, 51, 0.1) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}

.floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(2px 2px at 20% 30%, var(--primary-gold), transparent),
        radial-gradient(2px 2px at 40% 70%, var(--accent-purple), transparent),
        radial-gradient(1px 1px at 90% 40%, var(--secondary-copper), transparent);
    background-repeat: repeat;
    background-size: 200px 200px;
    animation: drift 30s linear infinite;
    opacity: 0.3;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.hero-text {
    max-width: 600px;
}

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

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--neutral-lighter);
    margin-bottom: var(--spacing-2xl);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-2xl);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--neutral-lighter);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.oracle-mask-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.pulse-ring {
    position: absolute;
    width: 300px;
    height: 300px;
    border: 2px solid var(--primary-gold);
    border-radius: var(--radius-full);
    animation: pulse 2s ease-in-out infinite;
}

.oracle-mask {
    width: 200px;
    height: 200px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--neutral-white);
    box-shadow: var(--shadow-glow);
    animation: float 6s ease-in-out infinite;
    position: relative;
    z-index: 2;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--neutral-lighter);
    animation: bounce 2s infinite;
    cursor: pointer;
}

.scroll-indicator i {
    display: block;
    margin-top: var(--spacing-sm);
}

/* Project Section */
.project-section {
    background: var(--neutral-dark);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
}

.project-card {
    background: var(--neutral-medium);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    text-align: center;
    border: 1px solid rgba(255, 165, 0, 0.1);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
    opacity: 0;
    transition: var(--transition-normal);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-gold);
}

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

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--neutral-white);
    position: relative;
    z-index: 2;
}

.project-card h3 {
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 2;
}

.project-card p {
    color: var(--neutral-lighter);
    position: relative;
    z-index: 2;
}

/* Market Section */
.market-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.stat-card {
    background: var(--neutral-medium);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    border: 1px solid rgba(255, 165, 0, 0.1);
    transition: var(--transition-normal);
}

.stat-card:hover {
    border-color: var(--primary-gold);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--neutral-white);
    flex-shrink: 0;
}

.stat-content h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-content p {
    color: var(--neutral-lighter);
    margin: 0;
}

/* Vision Section */
.vision-section {
    background: var(--neutral-dark);
}

.vision-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.vision-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-weight: 500;
}

.feature-item i {
    color: var(--primary-gold);
    font-size: 1.25rem;
}

.vision-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.sacred-geometry {
    position: relative;
    width: 300px;
    height: 300px;
}

.geometry-circle,
.geometry-triangle,
.geometry-square {
    position: absolute;
    border: 2px solid var(--primary-gold);
    opacity: 0.7;
    animation: rotate 20s linear infinite;
}

.geometry-circle {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    top: 50px;
    left: 50px;
}

.geometry-triangle {
    width: 150px;
    height: 150px;
    border: none;
    border-left: 2px solid var(--accent-purple);
    border-right: 2px solid var(--accent-purple);
    border-bottom: 2px solid var(--accent-purple);
    transform: rotate(30deg);
    top: 75px;
    left: 75px;
    animation: rotate 15s linear infinite reverse;
}

.geometry-square {
    width: 100px;
    height: 100px;
    border-color: var(--secondary-copper);
    transform: rotate(45deg);
    top: 100px;
    left: 100px;
    animation: rotate 10s linear infinite;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    font-size: 1.125rem;
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neutral-white);
    flex-shrink: 0;
}

.contact-cta {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--neutral-medium);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 165, 0, 0.1);
}

.contact-cta h3 {
    margin-bottom: var(--spacing-md);
}

.contact-cta p {
    color: var(--neutral-lighter);
    margin-bottom: var(--spacing-xl);
}

.cta-button {
    background: var(--gradient-primary);
    color: var(--neutral-white);
    border: none;
    padding: var(--spacing-md) var(--spacing-2xl);
    border-radius: var(--radius-lg);
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: var(--z-modal);
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--neutral-dark);
    margin: 5% auto;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 500px;
    position: relative;
    border: 1px solid rgba(255, 165, 0, 0.2);
}

.close-modal {
    color: var(--neutral-lighter);
    float: right;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition-fast);
}

.close-modal:hover {
    color: var(--primary-gold);
}

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

.modal-header h2 {
    margin-bottom: var(--spacing-sm);
}

.modal-header p {
    color: var(--neutral-lighter);
    margin: 0;
}

/* Form Styles */
.login-form,
.admin-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-group label {
    font-weight: 500;
    color: var(--neutral-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-md);
    border: 1px solid var(--neutral-light);
    background: var(--neutral-medium);
    color: var(--neutral-text);
    border-radius: var(--radius-md);
    font-family: inherit;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 2px rgba(255, 165, 0, 0.2);
}

.submit-btn {
    background: var(--gradient-primary);
    color: var(--neutral-white);
    border: none;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    margin-top: var(--spacing-md);
}

.submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.error-message {
    color: #e74c3c;
    font-size: 0.875rem;
    text-align: center;
    margin-top: var(--spacing-sm);
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.7; }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

@keyframes drift {
    0% { transform: translateX(0); }
    100% { transform: translateX(-200px); }
}

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