/* ==========================================================================
   FundQora Support Portal CSS Design System
   Aesthetics: Institutional, Clean, High-Contrast, Minimalist, Corporate Dark
   ========================================================================== */

:root {
    --bg-main: #0b0f19;
    --bg-surface: #111827;
    --bg-surface-hover: #1f2937;
    --border-color: #1e293b;
    --border-color-hover: #334155;
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --accent-blue: #3b82f6;
    --accent-blue-hover: #2563eb;
    
    --status-success: #10b981;
    --status-warning: #f59e0b;
    --status-danger: #ef4444;
    
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', SFMono-Regular, Consolas, monospace;
    
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* Layout Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header & Navigation */
.header {
    background-color: var(--bg-main);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 12px;
}

.logo-text {
    font-size: 19px;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.3px;
}

.logo-badge {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 500;
    color: var(--text-primary);
    background-color: #1e293b;
    border: 1px solid var(--border-color);
    padding: 2px 8px;
    border-radius: 4px;
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-fast);
    padding: 8px 0;
    position: relative;
}

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

.nav-link.active {
    color: var(--text-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-blue);
}

/* Security Notice Banner */
.security-banner {
    background-color: #111827;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
    padding: 10px 0;
}

.banner-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.banner-badge {
    background-color: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: var(--status-warning);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 10px;
    padding: 1px 6px;
    border-radius: 3px;
    letter-spacing: 0.5px;
}

.banner-text {
    color: var(--text-secondary);
}

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

/* Mobile Menu Toggle Button */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 20px;
    height: 14px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 101;
}

.menu-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-normal);
}

/* Main Content Area */
.main-content {
    flex: 1;
}

/* Section Controls */
.section {
    padding: 80px 0;
}

.section-alt {
    background-color: #0d111c;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.section-header {
    max-width: 680px;
    margin-bottom: 48px;
}

.section-eyebrow {
    font-family: var(--font-sans);
    color: var(--text-secondary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    display: block;
    font-weight: 600;
}

.section-title {
    font-size: 30px;
    font-weight: 600;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 15px;
}

/* HERO SECTION (Homepage) */
.hero {
    position: relative;
    padding: 90px 0 70px 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 42px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.5px;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.hero-title span {
    color: var(--text-primary);
}

.hero-desc {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 580px;
}

/* Search Bar Mockup */
.search-container {
    position: relative;
    max-width: 500px;
    margin-bottom: 24px;
}

.search-input {
    width: 100%;
    padding: 14px 18px 14px 48px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 15px;
    transition: var(--transition-normal);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    fill: none;
    stroke: var(--text-muted);
    stroke-width: 2.5;
}

/* Buttons */
.btn-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-fast);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--accent-blue);
    color: var(--text-primary);
    border: 1px solid var(--accent-blue);
}

.btn-primary:hover {
    background-color: var(--accent-blue-hover);
    border-color: var(--accent-blue-hover);
}

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

.btn-secondary:hover {
    border-color: var(--border-color-hover);
    background-color: rgba(255, 255, 255, 0.02);
}

/* Hero Right Side System Status Widget */
.status-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 24px;
}

.status-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.status-card-title {
    font-size: 15px;
    font-weight: 600;
}

.status-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.metric-item {
    background-color: #0b0f19;
    border: 1px solid var(--border-color);
    padding: 14px;
    border-radius: 4px;
}

.metric-value {
    font-family: var(--font-mono);
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.metric-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Category Grid */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 28px;
    transition: var(--transition-normal);
    text-decoration: none;
    color: inherit;
    display: block;
}

.card:hover {
    border-color: var(--border-color-hover);
    background-color: var(--bg-surface-hover);
}

.card-icon-wrap {
    width: 40px;
    height: 40px;
    border-radius: 4px;
    background-color: #1e293b;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.card-desc {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

.card-link {
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    gap: 6px;
}

.card-link svg {
    transition: var(--transition-fast);
}

.card:hover .card-link svg {
    transform: translateX(2px);
}

/* Bulletins/Notifications Section */
.bulletin-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.bulletin-item {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 20px 24px;
    border-radius: 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.bulletin-content {
    flex: 1;
}

.bulletin-meta {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    color: var(--accent-blue);
    margin-bottom: 4px;
    display: block;
}

.bulletin-title {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
}

.bulletin-desc {
    color: var(--text-secondary);
    font-size: 14px;
}

.bulletin-item.security-notice {
    background-color: #1e1e2d;
    border-color: rgba(245, 158, 11, 0.15);
}

.bulletin-item.security-notice .bulletin-meta {
    color: var(--status-warning);
}

/* SOFTWARE DOWNLOAD PAGE SPECIFIC STYLES */
.download-hero {
    background-color: #0d111c;
    border-bottom: 1px solid var(--border-color);
    padding: 70px 0 50px 0;
}

.download-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.download-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.download-card-header {
    margin-bottom: 24px;
}

.download-version {
    font-family: var(--font-mono);
    font-size: 11px;
    background-color: #1e293b;
    border: 1px solid var(--border-color);
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--text-primary);
    display: inline-block;
    margin-bottom: 12px;
}

.download-name {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 8px;
}

.download-desc {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 24px;
}

.software-details-list {
    list-style: none;
    margin-bottom: 24px;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

.software-details-list li {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    margin-bottom: 8px;
}

.details-label {
    color: var(--text-muted);
}

.details-value {
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.security-checksum-box {
    background-color: #0b0f19;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 14px;
    margin-bottom: 24px;
}

.checksum-title {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    display: block;
}

.checksum-value-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.checksum-value {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}

.btn-copy {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition-fast);
}

.btn-copy:hover {
    color: var(--text-primary);
}

.checksum-copied-alert {
    position: absolute;
    right: 32px;
    background-color: var(--status-success);
    color: #000;
    font-weight: 500;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 3px;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-fast);
}

.checksum-copied-alert.show {
    opacity: 1;
}

/* Installation Guide Segment */
.guide-container {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 32px;
    margin-top: 48px;
}

.guide-step-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 24px;
}

.step-item {
    position: relative;
}

.step-num {
    font-family: var(--font-mono);
    font-size: 24px;
    font-weight: 600;
    color: var(--text-muted);
    line-height: 1;
    margin-bottom: 12px;
}

.step-title {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 8px;
}

.step-desc {
    color: var(--text-secondary);
    font-size: 13px;
}

.code-snippet {
    background-color: #0b0f19;
    border: 1px solid var(--border-color);
    padding: 10px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 8px;
    word-break: break-all;
}

/* CONTACT/SUPPORT TICKET FORM PAGE SPECIFIC STYLES */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 48px;
    align-items: start;
}

.contact-info-panel {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 32px;
}

.info-item {
    margin-bottom: 24px;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-label {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    display: block;
}

.info-value {
    font-size: 16px;
    font-weight: 500;
}

.info-value-mono {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-primary);
}

.contact-form-panel {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 36px;
}

/* Custom form elements */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    background-color: #0b0f19;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 10px 14px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 14px;
    transition: var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-blue);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 14px;
    padding-right: 40px;
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
}

/* Success/Error Alerts in Form */
.alert-box {
    border-radius: 4px;
    padding: 12px 16px;
    margin-bottom: 20px;
    font-size: 13px;
    border: 1px solid transparent;
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.05);
    border-color: rgba(16, 185, 129, 0.15);
    color: var(--status-success);
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.05);
    border-color: rgba(239, 68, 68, 0.15);
    color: var(--status-danger);
}

/* Status Indicator Dot System */
.status-indicator-box {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #0b0f19;
    border: 1px solid var(--border-color);
    padding: 4px 10px;
    border-radius: 12px;
    margin-bottom: 12px;
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
}

.status-operational {
    background-color: var(--status-success);
}

.status-degraded {
    background-color: var(--status-warning);
}

.status-maintenance {
    background-color: var(--accent-blue);
}

.status-outage {
    background-color: var(--status-danger);
}

/* Footer Section */
.footer {
    background-color: var(--bg-main);
    border-top: 1px solid var(--border-color);
    padding: 48px 0 32px 0;
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 36px;
}

.footer-brand h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 13px;
    max-width: 320px;
}

.footer-links-col h4,
.footer-status-col h4 {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    transition: var(--transition-fast);
}

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

.status-update {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.copyright {
    color: var(--text-muted);
    font-size: 12px;
}

.footer-security-seal {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    padding: 3px 8px;
    border-radius: 4px;
}

/* Responsive Grid Overrides */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .status-card {
        max-width: 500px;
    }
    
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .download-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-status-col {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 50px 0;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 76px;
        left: 0;
        width: 100%;
        height: calc(100vh - 76px);
        background-color: var(--bg-main);
        border-top: 1px solid var(--border-color);
        flex-direction: column;
        padding: 30px 24px;
        gap: 0;
        transform: translateX(-100%);
        transition: var(--transition-normal);
        display: flex;
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-link {
        font-size: 16px;
        padding: 16px 0;
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-link.active::after {
        display: none;
    }
    
    .nav-link.active {
        color: var(--accent-blue);
    }
    
    .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .bulletin-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .guide-step-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-status-col {
        grid-column: span 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 16px;
    }
}

/* Close & Open states for mobile navigation */
.menu-toggle.active .bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}