@import 'variables.css';
@import 'base.css';
@import 'components.css';
@import 'animations.css';

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

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -2;
}

.hero-bg picture,
.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: var(--space-3xl) 0;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.5rem 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 9999px;
    font-size: var(--text-sm);
    color: var(--color-cyan);
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.6s ease forwards;
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--color-green);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-green);
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.6s ease 0.1s forwards;
    opacity: 0;
}

.hero-description {
    font-size: var(--text-xl);
    max-width: 540px;
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.6s ease 0.2s forwards;
    opacity: 0;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease 0.3s forwards;
    opacity: 0;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    animation: fadeInUp 0.6s ease 0.4s forwards;
    opacity: 0;
}

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

.hero-stat-value {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-green);
}

.hero-stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 1s ease 0.5s forwards;
    opacity: 0;
}

.hero-chart {
    width: 100%;
    max-width: 520px;
    aspect-ratio: 4/3;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-lg);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.chart-title {
    font-size: var(--text-base);
    color: var(--color-text);
}

.chart-value {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    color: var(--color-green);
}

.chart-bar {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    height: 160px;
    gap: var(--space-sm);
}

.chart-bar-item {
    flex: 1;
    background: var(--gradient-primary);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    opacity: 0.8;
    transition: opacity var(--transition-fast);
    min-height: 20px;
}

.chart-bar-item:hover {
    opacity: 1;
}

.chart-bar-item:nth-child(2) { height: 65%; }
.chart-bar-item:nth-child(3) { height: 85%; }
.chart-bar-item:nth-child(4) { height: 55%; }
.chart-bar-item:nth-child(5) { height: 95%; }
.chart-bar-item:nth-child(6) { height: 75%; }

/* Packages Section */
.packages-section {
    background: var(--color-bg-secondary);
}

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

.package-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.package-header {
    text-align: center;
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--glass-border-light);
    margin-bottom: var(--space-lg);
}

.package-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-xs);
}

.package-subtitle {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

.package-price {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    color: var(--color-cyan);
    margin: var(--space-md) 0;
}

.package-fund {
    font-size: var(--text-base);
    color: var(--color-green);
    font-weight: 600;
}

.package-features {
    list-style: none;
    flex: 1;
    margin-bottom: var(--space-lg);
}

.package-features li {
    padding: var(--space-sm) 0;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--glass-border-light);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.package-features li::before {
    content: '✓';
    color: var(--color-green);
    font-weight: 700;
}

.package-cta {
    width: 100%;
}

/* How It Works */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    counter-reset: step;
}

.step-card {
    text-align: center;
    position: relative;
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    color: var(--color-text-inverse);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    margin: 0 auto var(--space-md);
}

.step-title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-sm);
}

.step-card::after {
    content: '';
    position: absolute;
    top: 24px;
    right: -50%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--glass-border), transparent);
}

.step-card:last-child::after {
    display: none;
}

/* Why Choose */
.why-section {
    background: var(--color-bg-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.feature-card {
    text-align: center;
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    background: var(--glass-bg-light);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
}

.feature-title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-sm);
}

/* Dashboard Preview */
.dashboard-preview {
    position: relative;
}

.dashboard-card {
    background: var(--color-bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.dashboard-title {
    font-size: var(--text-2xl);
}

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

.balance-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.balance-value {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    color: var(--color-green);
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.dashboard-stat {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border-light);
    border-radius: var(--border-radius);
    padding: var(--space-md);
}

.stat-label {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-value {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    color: var(--color-text);
    margin-top: var(--space-xs);
}

.dashboard-chart {
    height: 240px;
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    position: relative;
    overflow: hidden;
}

.chart-line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 70%;
    background: linear-gradient(180deg, rgba(0,212,255,0.3) 0%, transparent 100%);
    clip-path: polygon(0% 80%, 15% 60%, 30% 70%, 45% 40%, 60% 50%, 75% 20%, 90% 35%, 100% 10%, 100% 100%, 0% 100%);
}

/* Rules Section */
.rules-section {
    background: var(--color-bg-secondary);
}

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

.rule-card {
    border-left: 3px solid var(--color-cyan);
}

.rule-card h3 {
    color: var(--color-cyan);
    font-size: var(--text-lg);
    margin-bottom: var(--space-sm);
}

/* FAQ Section */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border-light);
    border-radius: var(--border-radius);
    margin-bottom: var(--space-md);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: var(--space-lg);
    background: transparent;
    border: none;
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-cyan);
}

.faq-icon {
    width: 24px;
    height: 24px;
    position: relative;
    flex-shrink: 0;
}

.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    background: var(--color-cyan);
    transition: transform var(--transition-fast);
}

.faq-icon::before {
    width: 2px;
    height: 12px;
    top: 6px;
    left: 11px;
}

.faq-icon::after {
    width: 12px;
    height: 2px;
    top: 11px;
    left: 6px;
}

.faq-item.active .faq-icon::before {
    transform: rotate(90deg);
    opacity: 0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base), padding var(--transition-base);
}

.faq-answer-content {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--color-text-secondary);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

/* CTA Section */
.cta-section {
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(0,212,255,0.1) 0%, transparent 70%);
    z-index: -1;
}

.cta-box {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-xl);
    padding: var(--space-3xl);
    text-align: center;
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-lg);
}

.cta-box h2 {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-md);
}

.cta-box p {
    max-width: 600px;
    margin: 0 auto var(--space-xl);
    font-size: var(--text-lg);
}

/* Page Layout */
.page-header {
    padding-top: calc(var(--header-height) + var(--space-2xl));
    padding-bottom: var(--space-2xl);
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--glass-border-light);
    text-align: center;
}

.page-header h1 {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-md);
}

.page-content {
    padding: var(--space-2xl) 0;
}

/* Auth Pages */
.auth-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--header-height) + var(--space-xl)) var(--space-md) var(--space-xl);
}

.auth-card {
    width: 100%;
    max-width: 460px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-xl);
    padding: var(--space-2xl);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
}

.auth-card h1 {
    font-size: var(--text-3xl);
    text-align: center;
    margin-bottom: var(--space-xs);
}

.auth-subtitle {
    text-align: center;
    margin-bottom: var(--space-xl);
    color: var(--color-text-muted);
}

.auth-footer {
    text-align: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--glass-border-light);
}

/* Dashboard Pages */
.dashboard-layout {
    padding-top: var(--header-height);
    min-height: 100vh;
    display: grid;
    grid-template-columns: 260px 1fr;
}

.dashboard-sidebar {
    background: var(--color-bg-secondary);
    border-right: 1px solid var(--glass-border-light);
    padding: var(--space-xl);
    position: sticky;
    top: var(--header-height);
    height: calc(100vh - var(--header-height));
    overflow-y: auto;
}

.sidebar-nav {
    list-style: none;
}

.sidebar-nav li {
    margin-bottom: var(--space-xs);
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem var(--space-md);
    color: var(--color-text-secondary);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
    background: var(--glass-bg-light);
    color: var(--color-cyan);
}

.dashboard-main {
    padding: var(--space-xl);
}

.dashboard-section-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-xl);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.dashboard-card-stat {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border-light);
    border-radius: var(--border-radius);
    padding: var(--space-lg);
}

.dashboard-card-stat h3 {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-sm);
}

.dashboard-card-stat .value {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    color: var(--color-text);
}

/* Package Detail */
.package-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.package-info-card {
}

.package-payment-card {
    position: sticky;
    top: calc(var(--header-height) + var(--space-xl));
}

.payment-method {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--glass-bg-light);
    border: 1px solid var(--glass-border-light);
    border-radius: var(--border-radius);
    margin-bottom: var(--space-lg);
}

.payment-method img {
    height: 36px;
    width: auto;
}

/* Withdrawal form */
.wallet-info {
    background: var(--glass-bg-light);
    border: 1px dashed var(--glass-border);
    border-radius: var(--border-radius);
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
}

/* Legal pages */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h2 {
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    font-size: var(--text-2xl);
}

.legal-content p {
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

/* Empty states */
.empty-state {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
    background: var(--glass-bg);
    border: 1px dashed var(--glass-border-light);
    border-radius: var(--border-radius-lg);
}

.empty-state h3 {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}