:root {
    --site-bg: #0b1020;
    --site-surface: #121931;
    --site-surface-muted: #1a2542;
    --site-border: #2a3558;
    --site-text: #eaf1ff;
    --site-text-muted: #a7b4d8;
    --site-heading: #f8fbff;
    --site-accent: #7c5cff;
    --site-accent-alt: #18d6ff;
    --site-shadow: 0 18px 40px rgba(3, 8, 25, 0.45);
    --site-radius-lg: 20px;
    --site-radius-md: 14px;
    --site-radius-sm: 10px;
    --site-gradient: linear-gradient(135deg, var(--site-accent) 0%, var(--site-accent-alt) 100%);
}

html,
body {
    background: var(--site-bg) !important;
}

body.site-public {
    background: var(--site-bg);
    color: var(--site-text);
    font-family: "Open Sans", sans-serif;
}

.site-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.site-main {
    flex: 1;
    margin-top: 84px;
    background: var(--site-bg);
}

.site-section {
    padding: 72px 0;
    background: var(--site-bg);
}

.site-section-muted {
    background: var(--site-surface);
}

.site-container {
    width: min(1160px, 92vw);
    margin: 0 auto;
}

.site-eyebrow {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 12px;
    color: var(--site-accent-alt);
    margin-bottom: 12px;
}

.site-title,
.site-hero-title {
    color: var(--site-heading);
    font-weight: 700;
    line-height: 1.15;
    margin-top: 0;
}

.site-title {
    font-size: clamp(30px, 4vw, 46px);
    margin-bottom: 18px;
}

.site-hero-title {
    font-size: clamp(40px, 5vw, 64px);
    margin-bottom: 18px;
}

.site-subtitle,
.site-lead {
    color: var(--site-text-muted);
    font-size: 18px;
    line-height: 1.7;
}

.site-lead {
    font-size: 20px;
}

.site-grid {
    display: grid;
    gap: 24px;
}

.site-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.site-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.site-grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.site-card {
    background: var(--site-surface);
    border: 1px solid var(--site-border);
    border-radius: var(--site-radius-lg);
    padding: 28px;
    box-shadow: var(--site-shadow);
}

.site-card h3,
.site-card h4 {
    margin-top: 0;
    color: var(--site-heading);
}

.site-nav {
    position: fixed;
    z-index: 20;
    top: 0;
    left: 0;
    right: 0;
    border-bottom: 1px solid rgba(124, 92, 255, 0.25);
    background: rgba(7, 11, 23, 0.98);
    backdrop-filter: blur(8px);
}

.site-nav-inner {
    width: min(1160px, 92vw);
    margin: 0 auto;
    min-height: 84px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.site-logo {
    color: var(--site-heading);
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-decoration: none;
}

.site-logo span {
    color: var(--site-accent-alt);
}

.site-nav-links {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.site-nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--site-border);
    border-radius: 10px;
    width: 44px;
    height: 40px;
    padding: 8px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
}

.site-nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--site-heading);
}

.site-nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    border: none;
    padding: 0;
    background: rgba(3, 8, 20, 0.65);
    z-index: 18;
}

.site-nav-links a {
    color: var(--site-heading);
    text-decoration: none;
    font-weight: 700;
}

.site-nav-links a:hover,
.site-nav-links a:focus {
    color: var(--site-accent-alt);
}

.btn-accent,
.btn-ghost {
    border-radius: 999px;
    padding: 12px 22px;
    font-weight: 700;
    border: 1px solid transparent;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.btn-accent {
    background: var(--site-gradient);
    color: #ffffff;
    box-shadow: 0 10px 30px rgba(24, 214, 255, 0.25);
}

.btn-accent:hover,
.btn-accent:focus {
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-ghost {
    color: var(--site-text);
    border-color: var(--site-border);
    background: transparent;
}

.btn-ghost:hover,
.btn-ghost:focus {
    color: var(--site-heading);
    border-color: var(--site-accent-alt);
}

.hero-split {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 28px;
    align-items: center;
}

.hero-stats {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    margin-top: 28px;
}

.hero-stat {
    min-width: 145px;
    padding: 14px 16px;
    background: rgba(18, 25, 49, 0.75);
    border: 1px solid var(--site-border);
    border-radius: var(--site-radius-md);
}

.hero-stat strong {
    display: block;
    color: var(--site-accent-alt);
    font-size: 30px;
}

.hero-stat span {
    color: var(--site-text-muted);
    font-size: 13px;
}

.site-list {
    margin: 0;
    padding-left: 18px;
    color: var(--site-text-muted);
    line-height: 1.8;
}

.site-pill-list {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.site-pill {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    background: rgba(124, 92, 255, 0.18);
    border: 1px solid rgba(124, 92, 255, 0.45);
    color: #d9d0ff;
    border-radius: 999px;
    padding: 8px 12px;
}

.site-form {
    display: grid;
    gap: 16px;
}

.site-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

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

.site-input,
.site-select,
.site-textarea {
    width: 100%;
    max-width: 100%;
    border-radius: var(--site-radius-sm);
    border: 1px solid var(--site-border);
    background: rgba(10, 14, 28, 0.9);
    color: var(--site-text);
    padding: 12px;
}

.site-input:focus,
.site-select:focus,
.site-textarea:focus {
    border-color: var(--site-accent-alt);
    box-shadow: 0 0 0 3px rgba(24, 214, 255, 0.15);
    outline: none;
}

.site-textarea {
    min-height: 140px;
    resize: vertical;
}

.site-alert {
    border-radius: var(--site-radius-md);
    padding: 12px 14px;
    border: 1px solid;
}

.site-alert-danger {
    background: rgba(255, 111, 145, 0.12);
    border-color: rgba(255, 111, 145, 0.4);
    color: #ffd8e3;
}

.site-alert-success {
    background: rgba(42, 211, 155, 0.12);
    border-color: rgba(42, 211, 155, 0.4);
    color: #d2fff0;
}

.site-footer {
    border-top: 1px solid var(--site-border);
    background: #090e1d;
    padding: 42px 0 24px;
}

.site-footer h4 {
    color: var(--site-heading);
    margin-top: 0;
}

.site-footer a {
    color: var(--site-text-muted);
    text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus {
    color: var(--site-accent-alt);
}

.site-footer-meta {
    margin-top: 18px;
    border-top: 1px solid var(--site-border);
    padding-top: 18px;
    color: var(--site-text-muted);
    font-size: 13px;
}

.site-kpi {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px dashed rgba(167, 180, 216, 0.25);
    padding: 12px 0;
    color: var(--site-text-muted);
}

.site-kpi:last-child {
    border-bottom: none;
}

.site-kpi strong {
    color: var(--site-heading);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

@media (max-width: 992px) {
    .site-main {
        margin-top: 104px;
    }

    .hero-split,
    .site-grid-4,
    .site-grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .site-main {
        margin-top: 126px;
    }

    .hero-split,
    .site-grid-2,
    .site-grid-3,
    .site-grid-4,
    .site-form-grid {
        grid-template-columns: 1fr;
    }

    .site-nav-links {
        position: fixed;
        top: 0;
        right: 0;
        height: 100vh;
        width: min(82vw, 330px);
        background: #0b1329;
        border-left: 1px solid var(--site-border);
        box-shadow: var(--site-shadow);
        transform: translateX(100%);
        transition: transform 0.24s ease;
        z-index: 21;
        padding: 88px 22px 20px;
        align-items: flex-start;
        justify-content: flex-start;
        flex-direction: column;
        gap: 18px;
        flex-wrap: nowrap;
    }

    .site-nav-links.is-open {
        transform: translateX(0);
    }

    .site-nav-links .btn-accent {
        width: 100%;
    }

    .site-nav-toggle {
        display: inline-flex;
    }

    body.site-nav-open .site-nav-overlay {
        display: block;
    }
}