/* ===============================================
   HARTNETT STRATEGY CLUB - PROFESSIONAL DESIGN
   Modern American Financial Website Styling
   =============================================== */

/* CSS Variables - Design System */
:root {
    /* Primary Colors - Professional Financial Palette */
    --primary-navy: #0A1628;
    --primary-blue: #1E3A5F;
    --accent-gold: #D4AF37;
    --accent-gold-light: #E8C547;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;
    
    /* Status Colors */
    --success: #059669;
    --warning: #D97706;
    --danger: #DC2626;
    --info: #2563EB;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Font Weights */
    --font-light: 300;
    --font-regular: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    
    /* Spacing */
    --space-xs: 0.25rem;   /* 4px */
    --space-sm: 0.5rem;    /* 8px */
    --space-md: 1rem;      /* 16px */
    --space-lg: 1.5rem;    /* 24px */
    --space-xl: 2rem;      /* 32px */
    --space-2xl: 3rem;     /* 48px */
    --space-3xl: 4rem;     /* 64px */
    --space-4xl: 6rem;     /* 96px */
    
    /* Container */
    --container-max-width: 1200px;
    --container-padding: var(--space-lg);
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-base: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-weight: var(--font-regular);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: var(--font-bold);
    line-height: 1.2;
    margin-bottom: var(--space-md);
    color: var(--gray-900);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.875rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

p {
    margin-bottom: var(--space-md);
    color: var(--gray-600);
}

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

a:hover {
    color: var(--accent-gold);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-primary);
    font-weight: var(--font-medium);
    font-size: 1rem;
    line-height: 1;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: var(--white);
    border-color: var(--accent-gold);
}

.btn-primary:hover {
    background-color: var(--accent-gold-light);
    border-color: var(--accent-gold-light);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

.btn-secondary:hover {
    background-color: var(--primary-navy);
    border-color: var(--primary-navy);
    color: var(--white);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-outline:hover {
    background-color: var(--primary-blue);
    color: var(--white);
}

.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1.125rem;
}

.btn-full {
    width: 100%;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    transition: all var(--transition-base);
}

.navbar {
    padding: var(--space-md) 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-family: var(--font-display);
    font-weight: var(--font-bold);
    font-size: 1.5rem;
    color: var(--primary-navy);
    text-decoration: none;
}

.logo i {
    font-size: 2rem;
    color: var(--accent-gold);
}

.nav-links {
    display: flex;
    gap: var(--space-2xl);
}

.nav-link {
    font-weight: var(--font-medium);
    color: var(--gray-700);
    transition: color var(--transition-fast);
}

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--gray-700);
    transition: all var(--transition-base);
}

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.9) 0%, rgba(30, 58, 95, 0.8) 100%);
    z-index: -1;
}

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-4xl) 0;
}

.hero-title {
    font-size: 4rem;
    font-weight: var(--font-bold);
    margin-bottom: var(--space-lg);
    color: var(--white);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--space-3xl);
    color: var(--gray-100);
    line-height: 1.7;
}

.market-snapshot {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-3xl);
    backdrop-filter: blur(10px);
}

.market-snapshot h3 {
    color: var(--white);
    margin-bottom: var(--space-lg);
    font-size: 1.5rem;
}

.market-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
}

.market-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.market-name {
    font-size: 0.875rem;
    color: var(--gray-300);
    font-weight: var(--font-medium);
}

.market-value {
    font-size: 1.5rem;
    font-weight: var(--font-bold);
    color: var(--white);
}

.market-change {
    font-size: 0.875rem;
    font-weight: var(--font-medium);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
}

.market-change.positive {
    background-color: var(--success);
    color: var(--white);
}

.market-change.negative {
    background-color: var(--danger);
    color: var(--white);
}

.market-change.neutral {
    background-color: var(--gray-600);
    color: var(--white);
}

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

/* Section Styles */
section {
    padding: var(--space-4xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    margin-bottom: var(--space-md);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--gray-600);
}

/* About Section */
.about-section {
    background-color: var(--gray-50);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--space-3xl);
    align-items: start;
}

.about-text h3 {
    margin-bottom: var(--space-lg);
}

.about-text p {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

.credentials {
    margin-bottom: var(--space-xl);
}

.credentials h4 {
    margin-bottom: var(--space-md);
    color: var(--primary-blue);
}

.credentials-list {
    list-style: none;
}

.credentials-list li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    padding: var(--space-md);
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.credentials-list i {
    color: var(--accent-gold);
    flex-shrink: 0;
}

.regulatory-info {
    background-color: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--accent-gold);
}

.regulatory-info h4 {
    color: var(--primary-blue);
    margin-bottom: var(--space-md);
}

.about-image {
    text-align: center;
}

.about-image img {
    width: 100%;
    max-width: 350px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    margin-bottom: var(--space-lg);
}

.image-caption h3 {
    margin-bottom: var(--space-sm);
    color: var(--primary-navy);
}

.image-caption p {
    color: var(--gray-600);
    font-style: italic;
}

/* Strategies Section */
.strategies-section {
    background-color: var(--white);
}

.case-study {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
    color: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.case-study h3 {
    color: var(--accent-gold);
    margin-bottom: var(--space-xl);
    text-align: center;
}

.case-study-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.case-study-details {
    display: grid;
    gap: var(--space-xl);
}

.detail-item h4 {
    color: var(--accent-gold);
    margin-bottom: var(--space-sm);
}

.detail-item p {
    color: var(--gray-100);
}

.case-study-image img {
    width: 100%;
    border-radius: var(--radius-lg);
}

.strategies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.strategy-card {
    background-color: var(--white);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

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

.strategy-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
}

.strategy-icon i {
    font-size: 2rem;
    color: var(--white);
}

.strategy-card h3 {
    margin-bottom: var(--space-md);
    color: var(--primary-navy);
}

.strategy-card p {
    margin-bottom: var(--space-lg);
}

.strategy-card ul {
    list-style: none;
}

.strategy-card li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--gray-200);
    color: var(--gray-600);
}

.strategy-card li:last-child {
    border-bottom: none;
}

/* Events Section */
.events-section {
    background-color: var(--gray-50);
}

.events-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-3xl);
}

.events-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.event-card {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    display: flex;
    gap: var(--space-xl);
    transition: all var(--transition-base);
}

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

.event-card.featured {
    border: 2px solid var(--accent-gold);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, rgba(232, 197, 71, 0.05) 100%);
}

.event-date {
    flex-shrink: 0;
    text-align: center;
    background-color: var(--primary-navy);
    color: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    width: 80px;
    height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.event-date .month {
    font-size: 0.75rem;
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.event-date .day {
    font-size: 1.5rem;
    font-weight: var(--font-bold);
}

.event-details {
    flex: 1;
}

.event-details h3 {
    margin-bottom: var(--space-md);
    color: var(--primary-navy);
}

.event-meta {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
}

.event-meta span {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--gray-600);
}

.event-meta i {
    color: var(--accent-gold);
}

.events-calendar {
    background-color: var(--white);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    height: fit-content;
}

.events-calendar h3 {
    margin-bottom: var(--space-md);
    color: var(--primary-navy);
}

.events-calendar p {
    margin-bottom: var(--space-lg);
}

.calendar-preview {
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--gray-200);
}

.calendar-preview h4 {
    margin-bottom: var(--space-md);
    color: var(--primary-blue);
}

.calendar-preview ul {
    list-style: none;
}

.calendar-preview li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
    color: var(--gray-600);
}

.calendar-preview i {
    color: var(--accent-gold);
}

/* Membership Section */
.membership-section {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
    color: var(--white);
}

.membership-section .section-header h2,
.membership-section .section-header p {
    color: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.pricing-card {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    text-align: center;
    position: relative;
    transition: all var(--transition-base);
    color: var(--gray-800);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
    border: 3px solid var(--accent-gold);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-gold);
    color: var(--white);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    font-weight: var(--font-bold);
    font-size: 0.875rem;
}

.pricing-header {
    margin-bottom: var(--space-xl);
}

.pricing-header h3 {
    margin-bottom: var(--space-lg);
    color: var(--primary-navy);
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--space-sm);
}

.currency {
    font-size: 1.5rem;
    color: var(--gray-600);
}

.amount {
    font-size: 3rem;
    font-weight: var(--font-bold);
    color: var(--primary-navy);
}

.period {
    font-size: 1rem;
    color: var(--gray-600);
}

.pricing-features {
    margin-bottom: var(--space-xl);
}

.pricing-features ul {
    list-style: none;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--gray-200);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features i {
    color: var(--accent-gold);
    flex-shrink: 0;
}

/* Resources Section */
.resources-section {
    background-color: var(--gray-50);
}

.learning-paths {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.learning-path {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.path-header {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-navy));
    color: var(--white);
    padding: var(--space-2xl);
    text-align: center;
}

.path-header h3 {
    color: var(--white);
    margin-bottom: var(--space-md);
}

.path-header i {
    color: var(--accent-gold);
    margin-right: var(--space-md);
}

.path-header p {
    color: var(--gray-200);
}

.path-content {
    padding: var(--space-2xl);
}

.path-content ul {
    list-style: none;
}

.path-content li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    margin-bottom: var(--space-md);
    background-color: var(--gray-50);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.path-content li:hover {
    background-color: var(--gray-100);
    transform: translateX(5px);
}

.path-content i {
    color: var(--accent-gold);
    flex-shrink: 0;
}

/* Daily Insights Section */
.daily-insights-section {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-navy));
    color: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    margin-bottom: var(--space-3xl);
    text-align: center;
}

.daily-insights-section h3 {
    color: var(--accent-gold);
    margin-bottom: var(--space-lg);
    font-size: 2rem;
}

.daily-insights-section h3 i {
    margin-right: var(--space-md);
    color: var(--accent-gold);
}

.daily-insights-section > p {
    color: var(--gray-100);
    font-size: 1.125rem;
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.insights-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.insight-feature {
    display: flex;
    gap: var(--space-lg);
    text-align: left;
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.insight-feature:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.feature-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background-color: var(--accent-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.feature-content h4 {
    color: var(--white);
    margin-bottom: var(--space-sm);
    font-size: 1.125rem;
}

.feature-content p {
    color: var(--gray-200);
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.6;
}

.insights-access {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
}

.insights-access .btn {
    min-width: 180px;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
}

.resource-card {
    background-color: var(--white);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.resource-card i {
    font-size: 3rem;
    color: var(--accent-gold);
    margin-bottom: var(--space-lg);
}

.resource-card h3 {
    margin-bottom: var(--space-md);
    color: var(--primary-navy);
}

/* News Section */
.news-section {
    background-color: var(--white);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.news-card {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.news-card.featured {
    grid-column: span 2;
}

.news-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.news-content {
    padding: var(--space-xl);
}

.news-meta {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.category {
    background-color: var(--accent-gold);
    color: var(--white);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: var(--font-bold);
    text-transform: uppercase;
}

.date {
    color: var(--gray-500);
    font-size: 0.875rem;
}

.news-card h3 {
    margin-bottom: var(--space-md);
    color: var(--primary-navy);
}

.read-more {
    color: var(--accent-gold);
    font-weight: var(--font-medium);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all var(--transition-base);
}

.read-more:hover {
    color: var(--primary-blue);
    transform: translateX(5px);
}

/* Disclosure Section */
.disclosure-section {
    background-color: var(--gray-100);
    padding: var(--space-2xl) 0;
}

.disclosure-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.disclosure-content h3 {
    color: var(--primary-navy);
    margin-bottom: var(--space-lg);
}

.disclosure-content i {
    color: var(--accent-gold);
    margin-right: var(--space-md);
}

.disclosure-text p {
    margin-bottom: var(--space-md);
    color: var(--gray-700);
    font-size: 0.875rem;
}

/* Footer */
.footer {
    background-color: var(--primary-navy);
    color: var(--white);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: var(--space-lg);
}

.footer-brand p {
    color: var(--gray-300);
    margin-bottom: var(--space-lg);
}

.social-links {
    display: flex;
    gap: var(--space-md);
}

.social-link {
    width: 45px;
    height: 45px;
    background-color: var(--gray-700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all var(--transition-base);
}

.social-link:hover {
    background-color: var(--accent-gold);
    transform: translateY(-2px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-xl);
}

.link-group h4 {
    color: var(--white);
    margin-bottom: var(--space-lg);
}

.link-group ul {
    list-style: none;
}

.link-group li {
    margin-bottom: var(--space-sm);
}

.link-group a {
    color: var(--gray-300);
    transition: color var(--transition-fast);
}

.link-group a:hover {
    color: var(--accent-gold);
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--gray-300);
    margin-bottom: var(--space-sm);
}

.contact-info i {
    color: var(--accent-gold);
}

.footer-bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid var(--gray-600);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-bottom p {
    color: var(--gray-400);
    margin: 0;
}

.footer-legal {
    display: flex;
    gap: var(--space-lg);
}

.footer-legal a {
    color: var(--gray-400);
    font-size: 0.875rem;
}

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

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    width: 50px;
    height: 50px;
    background-color: var(--accent-gold);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 1000;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--accent-gold-light);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--space-lg);
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .case-study-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .events-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .news-card.featured {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-large {
        width: 100%;
        max-width: 300px;
    }
    
    .market-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .strategies-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .learning-paths {
        grid-template-columns: 1fr;
    }
    
    .daily-insights-section {
        padding: var(--space-xl);
    }
    
    .daily-insights-section h3 {
        font-size: 1.5rem;
    }
    
    .insights-features {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .insight-feature {
        flex-direction: column;
        text-align: center;
        padding: var(--space-lg);
    }
    
    .insights-access {
        flex-direction: column;
        align-items: center;
    }
    
    .insights-access .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .resources-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .event-card {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: var(--space-md);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    .case-study {
        padding: var(--space-xl);
    }
    
    .event-date {
        width: 100%;
        height: auto;
        padding: var(--space-lg);
        flex-direction: row;
        justify-content: center;
        gap: var(--space-md);
    }
    
    .event-date .month,
    .event-date .day {
        font-size: 1rem;
    }
}

/* Animation Classes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Focus Styles for Accessibility */
.btn:focus,
.nav-link:focus,
a:focus {
    outline: 2px solid var(--accent-gold);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .header,
    .hero,
    .back-to-top {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
}

#minimax-floating-ball {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 10px 12px;
  background: #222222;
  border-radius: 12px;
  display: flex;
  align-items: center;
  color: #F8F8F8;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  z-index: 9999;
  transition: all 0.3s ease;
  overflow: hidden;
  cursor: pointer;
}

#minimax-floating-ball:hover {
  transform: translateY(-2px);
  background: #383838;
}

.minimax-ball-content {
  display: flex;
  align-items: center;
  gap: 8px;
}

.minimax-logo-wave {
  width: 26px;
  height: 22px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='22' viewBox='0 0 26 22' fill='none'%3E%3Cg clip-path='url(%23clip0_3442_102412)'%3E%3Cpath d='M12.8405 14.6775C12.8405 14.9897 13.0932 15.2424 13.4055 15.2424C13.7178 15.2424 13.9705 14.9897 13.9705 14.6775V2.98254C13.9705 1.88957 13.0809 1 11.9879 1C10.895 1 10.0054 1.88957 10.0054 2.98254V11.566V17.1068C10.0054 17.5773 9.62327 17.9594 9.1528 17.9594C8.68233 17.9594 8.30021 17.5773 8.30021 17.1068V8.04469C8.30021 6.95172 7.41063 6.06215 6.31767 6.06215C5.22471 6.06215 4.33513 6.95172 4.33513 8.04469V11.8855C4.33513 12.3559 3.953 12.7381 3.48254 12.7381C3.01207 12.7381 2.62994 12.3559 2.62994 11.8855V10.4936C2.62994 10.1813 2.37725 9.92861 2.06497 9.92861C1.7527 9.92861 1.5 10.1813 1.5 10.4936V11.8855C1.5 12.9784 2.38957 13.868 3.48254 13.868C4.5755 13.868 5.46508 12.9784 5.46508 11.8855V8.04469C5.46508 7.57422 5.8472 7.19209 6.31767 7.19209C6.78814 7.19209 7.17026 7.57422 7.17026 8.04469V17.1068C7.17026 18.1998 8.05984 19.0894 9.1528 19.0894C10.2458 19.0894 11.1353 18.1998 11.1353 17.1068V2.98254C11.1353 2.51207 11.5175 2.12994 11.9879 2.12994C12.4584 2.12994 12.8405 2.51207 12.8405 2.98254V14.6775Z' fill='%23F8F8F8'/%3E%3Cpath d='M23.3278 6.06215C22.2348 6.06215 21.3452 6.95172 21.3452 8.04469V15.6143C21.3452 16.0847 20.9631 16.4669 20.4926 16.4669C20.0222 16.4669 19.6401 16.0847 19.6401 15.6143V2.98254C19.6401 1.88957 18.7505 1 17.6575 1C16.5645 1 15.675 1.88957 15.675 2.98254V19.0175C15.675 19.4879 15.2928 19.8701 14.8224 19.8701C14.3519 19.8701 13.9698 19.4879 13.9698 19.0175V17.0329C13.9698 16.7206 13.7171 16.4679 13.4048 16.4679C13.0925 16.4679 12.8398 16.7206 12.8398 17.0329V19.0175C12.8398 20.1104 13.7294 21 14.8224 21C15.9153 21 16.8049 20.1104 16.8049 19.0175V2.98254C16.8049 2.51207 17.187 2.12994 17.6575 2.12994C18.128 2.12994 18.5101 2.51207 18.5101 2.98254V15.6143C18.5101 16.7072 19.3997 17.5968 20.4926 17.5968C21.5856 17.5968 22.4752 16.7072 22.4752 15.6143V8.04469C22.4752 7.57422 22.8573 7.19209 23.3278 7.19209C23.7982 7.19209 24.1804 7.57422 24.1804 8.04469V14.6775C24.1804 14.9897 24.4331 15.2424 24.7453 15.2424C25.0576 15.2424 25.3103 14.9897 25.3103 14.6775V8.04469C25.3103 6.95172 24.4207 6.06215 23.3278 6.06215Z' fill='%23F8F8F8'/%3E%3C/g%3E%3Cdefs%3E%3CclipPath id='clip0_3442_102412'%3E%3Crect width='25' height='22' fill='white' transform='translate(0.5)'/%3E%3C/clipPath%3E%3C/defs%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.minimax-ball-text {
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

.minimax-close-icon {
  margin-left: 8px;
  font-size: 16px;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.minimax-close-icon:hover {
  opacity: 1;
}
/* 语言切换器样式 */
.lang-switcher {
  /* position: absolute;
  top: 20px;
  right: 20px; */
  z-index: 10000;
  display: flex;
  background: rgba(255,255,255,0.9);
  border-radius: 20px;
  overflow: hidden;
}
.mobile-menu .lang-switcher {
    position: static;
    background: var(--gray-50);
}

.mobile-menu .lang-switcher button{
    width: 50%;
  padding: 10px 0;
}
.lang-switcher button {
  padding: 5px 15px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 14px;
}

.lang-switcher button.active {
  background: #2a4b8d;
  color: white;
}
/* 法律声明区块样式 */
.disclosure-section {
  background-color: #f8f9fa;
  padding: 40px 0;
  border-top: 1px solid #eaeaea;
  font-size: 15px;
}

.disclosure-content h3 {
  color: #2a4b8d;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.disclosure-content h3 i {
  font-size: 1.2em;
}

.disclosure-text {
  line-height: 1.7;
}

.disclosure-text p {
  margin-bottom: 15px;
}

.disclosure-text strong {
  color: #333;
}

/* 中文环境下调整 */
[lang="zh"] .disclosure-text {
  font-size: 14px;
  line-height: 1.8;
}

[lang="zh"] .disclosure-text p {
  margin-bottom: 12px;
}
/* 页脚基础样式 */
.footer {
  background-color: #222;
  color: #fff;
  padding: 60px 0 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  max-width: 300px;
}

.footer-brand .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  font-size: 1.2rem;
  font-weight: 600;
}

.footer-brand .logo i {
  color: #2a4b8d;
}

.footer-brand p {
  opacity: 0.8;
  margin-bottom: 25px;
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.1);
  transition: all 0.3s ease;
}

.social-link:hover {
  background-color: #2a4b8d;
  transform: translateY(-3px);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.link-group h4 {
  font-size: 1rem;
  margin-bottom: 20px;
  color: #fff;
}

.link-group ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.link-group li {
  margin-bottom: 12px;
}

.link-group a {
  color: rgba(255,255,255,0.7);
  transition: color 0.3s ease;
}

.link-group a:hover {
  color: #fff;
  text-decoration: none;
}

.contact-info p {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
  color: rgba(255,255,255,0.7);
}

.contact-info i {
  width: 20px;
  text-align: center;
  color: #2a4b8d;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.footer-legal {
  display: flex;
  gap: 20px;
  margin-top: 15px;
}

.footer-legal a {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
}

.footer-legal a:hover {
  color: #fff;
}

/* 响应式调整 */
@media (max-width: 992px) {
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .footer-links {
    grid-template-columns: 1fr;
  }
  
  .footer-legal {
    flex-direction: column;
    gap: 8px;
  }
}

/* 中文特定调整 */
[lang="zh"] .footer-brand p,
[lang="zh"] .link-group a,
[lang="zh"] .contact-info p {
  font-size: 0.95em;
}

[lang="zh"] .footer-legal a {
  font-size: 0.8em;
}
/* 移动端样式 */
@media (max-width: 768px) {
  /* 隐藏桌面版 */
  .pc-lang {
    display: none;
  }
  .mobile-menu{
    display: none;
  }
  #mobileMenu.mobile-menu {
    display: block;
  }
}
/* 桌面端样式 */
@media (min-width: 768px) {
  /* 隐藏移动版 */
  .mobile-menu{
    display: none;
  }
}
.mobile-menu-lang {
  display: flex;
  justify-content: center;
  gap: 15px;
  padding: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.mobile-menu-lang button {
  background: none;
  border: none;
  color: white;
  font-size: 16px;
}

.mobile-menu-lang button.active {
  color: #2a4b8d;
  font-weight: bold;
}

.popup {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.22);
  display: none;
}

.popup .popup-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: white;
  padding: 10px; /* Adjusted padding to be consistent */
  border-radius: 10px;
  width: 80vw;
  height: 80vh;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
}

.popup .popup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 10px 10px; /* Add bottom padding for separation */
  border-bottom: 1px solid #e0e0e0;
}

.popup .popup-header #popup-title {
  font-weight: 600;
  color: #333;
  flex-grow: 1; /* Allows title to take up remaining space */
}

.popup .popup-header .close-btn {
  font-size: 2rem;
  font-weight: 300;
  color: #aaa;
  cursor: pointer;
  line-height: 1;
  transition: color 0.2s ease;
}

.popup .popup-header .close-btn:hover {
  color: #333;
}

.popup #popup-body{
  height: 100%;
}

.popup #popup-iframe {
  flex-grow: 1; /* Allow iframe to fill remaining vertical space */
  border: none;
  margin-top: 10px; /* Space between header and iframe */
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .popup .popup-content {
    width: 90vw;
    max-height: 90vh;
  }
}
body.no-scroll {
    overflow: hidden;
    /* position: fixed;
    width: 100%;
    height: 100%; */
}