/* ============================================
   CAPITAL ALLIANCE - INDEX PAGE STYLES
   ============================================ */

/* ============================================
   WALLET GRADIENT VARIABLES (INDEX ONLY)
   ============================================ */

:root {
    /* Wallet Gradient Variables */
    --gradient-trust: linear-gradient(135deg, #3375BB 0%, #2E5F9E 100%);
    --gradient-phantom: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-okx: linear-gradient(135deg, #333333 0%, #1a1a1a 100%);
    --gradient-safepal: linear-gradient(135deg, #1673FF 0%, #0F5BCC 100%);
    --gradient-backpack: linear-gradient(135deg, #E33E3F 0%, #C62828 100%);
    --gradient-solflare: linear-gradient(135deg, #FC6C3E 0%, #E55A2F 100%);
    --gradient-unified: linear-gradient(135deg, #667eea 0%, #764ba2 100%);

    /* Theme-Aware Gradient Variants */
    --gradient-trust-dark: linear-gradient(135deg, #2a5a9a 0%, #1f4a7a 100%);
    --gradient-phantom-dark: linear-gradient(135deg, #5566d6 0%, #454a86 100%);
    --gradient-okx-dark: linear-gradient(135deg, #404040 0%, #0a0a0a 100%);
    --gradient-safepal-dark: linear-gradient(135deg, #1360cc 0%, #0a4090 100%);
    --gradient-backpack-dark: linear-gradient(135deg, #c62929 0%, #a01515 100%);
    --gradient-solflare-dark: linear-gradient(135deg, #d55525 0%, #b54545 100%);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    padding: 180px 0 120px;
    text-align: center;
    background: var(--bg-secondary);
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    background: var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -2px;
}

.hero .highlight {
    color: var(--accent-primary);
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   KEY NUMBERS SECTION
   ============================================ */

.key-numbers {
    padding: 100px 0 60px 0;
    background: var(--bg-secondary);
}

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
}

.number-item {
    padding: 2rem;
}

.number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.number-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   BENEFITS SECTION
   ============================================ */

.benefits {
    padding: 60px 0 100px 0;
    background: var(--bg-tertiary);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-card {
    padding: 2rem;
    text-align: center;
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-light);
    transition: all 0.3s;
}

.benefit-card:hover {
    border-color: var(--text-primary);
    transform: translateY(-2px);
    background: var(--card-hover-bg);
}

.benefit-icon {
    width: 50px;
    height: 50px;
    background: var(--text-primary);
    border-radius: 10px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--text-on-primary);
}

.benefit-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.8rem;
}

.benefit-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ============================================
   HOW TO STAKE SECTION
   ============================================ */

.how-to-stake {
    padding: 100px 0;
    background: var(--bg-tertiary);
}

/* Mobile/Desktop button visibility */
.mobile-only-btn {
    display: inline-block;
    margin-top: 1.5rem;
}

.desktop-only-btn {
    display: none;
}

/* Wallet sections visibility */
.mobile-wallet-section {
    display: block;
    margin-top: 2.5rem;
}

.desktop-unified-wallets {
    display: none;
    margin-top: 2.5rem;
}

@media (min-width: 1024px) {
    .mobile-only-btn {
        display: none;
    }

    .desktop-only-btn {
        display: inline-block;
    }

    .mobile-wallet-section {
        display: none;
    }

    .desktop-unified-wallets {
        display: block;
    }
}

.stake-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stake-option {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
    cursor: pointer;
}

.stake-option:hover {
    border-color: var(--text-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: var(--card-hover-bg);
}

.stake-icon {
    width: 50px;
    height: 50px;
    background: var(--text-primary);
    border-radius: 10px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--text-on-primary);
}

.stake-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.stake-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .hero {
        padding: 140px 0 80px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .numbers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .number {
        font-size: 2.5rem;
    }

    .number-item {
        padding: 1.5rem;
    }

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

    .benefits-grid,
    .stake-options {
        grid-template-columns: 1fr;
    }
}

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

    .number {
        font-size: 2.5rem;
    }

    .number-item {
        padding: 1.5rem 1rem;
    }

    .number-label {
        font-size: 0.85rem;
    }

    /* ROI Calculator responsive */
    #sol-amount {
        font-size: 1.1rem !important;
        padding: 1rem 3rem 1rem 1rem !important;
    }

    /* FAQ responsive */
    .faq-question span:first-child {
        font-size: 0.95rem !important;
    }

    .faq-answer p {
        margin-left: 0 !important;
        padding-right: 0 !important;
    }

    /* FAQ mobile adjustments */
    .faq-question {
        flex-direction: column;
        align-items: flex-start !important;
    }

    .faq-icon {
        position: absolute;
        right: 0;
        top: 1.5rem;
    }

    /* Calculator adjustments */
    #sol-amount {
        font-size: 1rem !important;
    }
}

/* ============================================
   INTRO SECTION
   ============================================ */

.intro-section {
    padding: 80px 0;
    background: var(--bg-tertiary);
}

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

.intro-text {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-top: 1.5rem;
}

.live-data-badge {
    display: inline;
    font-size: 0.75rem;
    color: var(--text-secondary);
    opacity: 0.8;
}

/* ============================================
   CALCULATOR SECTION
   ============================================ */

.calculator-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.calculator-container {
    max-width: 900px;
    margin: 0 auto;
}

.calculator-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 3rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.network-comparison-box {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2.5rem;
    border: 2px solid var(--border-color);
}

.comparison-header {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    text-align: center;
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.network-avg-card {
    background: var(--border-color);
    border-radius: 8px;
    padding: 1.2rem;
    color: var(--text-primary);
    text-align: center;
}

.network-avg-label {
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.apy-value-large {
    font-size: 1.8rem;
    font-weight: 900;
}

.success-gradient-card {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 8px;
    padding: 1.2rem;
    color: white;
    text-align: center;
}

.info-gradient-card {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    border-radius: 8px;
    padding: 1.2rem;
    color: white;
    text-align: center;
}

.calculator-label {
    display: block;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.calculator-input-wrapper {
    position: relative;
}

.calculator-input {
    width: 100%;
    padding: 1.2rem 3.5rem 1.2rem 1.2rem;
    font-size: 1.3rem;
    font-weight: 600;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s;
    outline: none;
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.calculator-input:focus {
    border-color: var(--text-primary);
}

.input-suffix {
    position: absolute;
    right: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-weight: 700;
    font-size: 1.3rem;
}

.calculating-state {
    display: none;
    text-align: center;
    padding: 2rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
    margin-bottom: 2rem;
}

.calculating-text {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-secondary);
}

.spinner {
    width: 20px;
    height: 20px;
    border: 3px solid var(--border-color);
    border-top-color: var(--text-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.results-section {
    display: none;
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 2.5rem;
    margin-bottom: 2rem;
}

.results-header {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-align: center;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.result-card {
    background: var(--card-bg);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid var(--border-color);
}

.result-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.result-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

.result-value-small {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.comparison-section {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 2rem;
}

.comparison-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.comparison-card {
    background: var(--card-bg);
    border-radius: 8px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.comparison-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.comparison-value {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.comparison-value-success {
    color: var(--success-primary);
}

.comparison-value-danger {
    color: var(--danger);
}

.comparison-value-small {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.profit-breakdown {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    border-radius: 12px;
    padding: 2rem;
    color: white;
    margin-top: 2rem;
}

.profit-header {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
}

.profit-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.profit-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.profit-item:last-child {
    border-bottom: none;
    padding-top: 1rem;
    border-top: 2px solid rgba(255, 255, 255, 0.3);
}

.profit-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.profit-value {
    font-weight: 700;
    font-size: 1.1rem;
}

.warning-banner {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border-left: 3px solid var(--warning);
}

.warning-text {
    color: var(--warning-text);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   VALIDATOR ADDRESS SECTION
   ============================================ */

.validator-address-section {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 3rem;
    border: 1px solid var(--border-color);
}

.validator-header {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    text-align: center;
}

.validator-instructions-box {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.validator-instructions-text {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.validator-instructions-text strong {
    color: var(--text-primary);
}

.validator-address-box {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    font-family: 'Monaco', 'Courier New', monospace;
    color: var(--text-secondary);
    word-break: break-all;
    overflow-wrap: break-word;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    max-width: 100%;
    overflow: hidden;
}

.copy-validator-btn {
    background: var(--text-primary);
    color: var(--text-on-primary);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s;
}

.copy-validator-btn:hover {
    background: var(--text-muted);
}

.wallet-specific-header {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ============================================
   FAQ SECTION
   ============================================ */

.faq-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 0;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.faq-question-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.faq-emoji {
    font-size: 1.5rem;
}

.faq-question-text {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--text-secondary);
    transition: transform 0.3s;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-answer-text {
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 1rem 0 0 3.5rem;
    padding-right: 2rem;
}

.faq-answer-text strong {
    color: var(--text-primary);
}

.faq-answer-text a {
    color: var(--success-primary);
    font-weight: 600;
    text-decoration: underline;
}

.faq-answer-text a:hover {
    color: var(--success-hover);
}

/* ============================================
   SECURITY SECTION
   ============================================ */

.security-section {
    padding: 100px 0;
    background: var(--bg-tertiary);
}

.security-cta-link {
    display: inline-block;
    background: var(--text-primary);
    color: var(--text-on-primary);
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s;
}

.security-cta-link:hover {
    background: var(--text-muted);
    transform: translateY(-2px);
}