:root {
    --iqmean-primary: #5aa06a;
    --iqmean-primary-rgb: 90, 160, 106;
    --iqmean-background: #ffffff;
    --iqmean-surface: rgba(255, 255, 255, 0.9);
    --iqmean-surface-strong: #ffffff;
    --iqmean-surface-muted: rgba(235, 244, 232, 0.78);
    --iqmean-surface-deep: #eff7ec;
    --iqmean-foreground: #173320;
    --iqmean-muted: #64816d;
    --iqmean-border: rgba(107, 148, 117, 0.18);
    --iqmean-border-strong: rgba(83, 122, 92, 0.26);
    --iqmean-shadow-sm: 0 12px 32px rgba(36, 62, 41, 0.08);
    --iqmean-shadow-md: 0 22px 60px rgba(36, 62, 41, 0.12);
    --iqmean-shadow-lg: 0 34px 90px rgba(36, 62, 41, 0.16);
    --iqmean-radius-sm: 1rem;
    --iqmean-radius-md: 1.5rem;
    --iqmean-radius-lg: 2rem;
    --iqmean-radius-xl: 2.5rem;
    --iqmean-hero-tint: #ffffff;
    --iqmean-card-tint: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(241, 248, 239, 0.94));
    --iqmean-dark-surface: #173320;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Manrope", "Segoe UI", sans-serif;
    background: var(--iqmean-background);
    color: var(--iqmean-foreground);
    min-height: 100vh;
}

body.admin-body {
    background: var(--iqmean-background);
}

a {
    color: inherit;
}

.text-primary,
.btn-outline-primary,
.btn-link,
.link-primary {
    color: var(--iqmean-primary) !important;
}

.btn-primary,
.bg-primary,
.progress-bar,
.nav-pills .nav-link.active,
.form-check-input:checked {
    background-color: var(--iqmean-primary) !important;
    border-color: var(--iqmean-primary) !important;
}

.btn-primary:hover,
.btn-primary:focus-visible,
.btn-primary:active {
    background-color: color-mix(in srgb, var(--iqmean-primary) 90%, black) !important;
    border-color: color-mix(in srgb, var(--iqmean-primary) 90%, black) !important;
}

.border-primary {
    border-color: var(--iqmean-primary) !important;
}

.bg-primary-subtle {
    background-color: rgba(var(--iqmean-primary-rgb), 0.12) !important;
}

.text-muted,
.form-text,
.text-body-secondary {
    color: var(--iqmean-muted) !important;
}

.btn {
    border-radius: 999px;
    font-weight: 700;
    padding-inline: 1.2rem;
    box-shadow: none !important;
}

.btn-lg {
    padding-block: 0.95rem;
    padding-inline: 1.5rem;
}

.btn-outline-primary {
    border-color: rgba(var(--iqmean-primary-rgb), 0.34);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus-visible {
    background-color: rgba(var(--iqmean-primary-rgb), 0.1);
    border-color: rgba(var(--iqmean-primary-rgb), 0.55);
}

.btn-soft-primary {
    background: rgba(var(--iqmean-primary-rgb), 0.12);
    border: 1px solid rgba(var(--iqmean-primary-rgb), 0.18);
    color: var(--iqmean-primary);
}

.btn-soft-primary:hover,
.btn-soft-primary:focus-visible {
    background: rgba(var(--iqmean-primary-rgb), 0.18);
}

.btn-gradient-primary {
    background: var(--iqmean-primary);
    border: 1px solid var(--iqmean-primary);
    color: #fff;
}

.btn-gradient-primary:hover,
.btn-gradient-primary:focus-visible {
    color: #fff;
    background: color-mix(in srgb, var(--iqmean-primary) 90%, black);
    border-color: color-mix(in srgb, var(--iqmean-primary) 90%, black);
    transform: none;
}

.btn-square {
    border-radius: 1.1rem;
}

.iqmean-public {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.iqmean-public main {
    flex: 1 0 auto;
}

.iqmean-section {
    padding-block: 4rem;
}

.iqmean-shell {
    width: min(100%, 74rem);
    margin-inline: auto;
}

.iqmean-shell-narrow {
    width: min(100%, 58rem);
    margin-inline: auto;
}

.iqmean-glass-card,
.iqmean-card {
    background: var(--iqmean-card-tint);
    border: 1px solid var(--iqmean-border);
    border-radius: var(--iqmean-radius-md);
    box-shadow: var(--iqmean-shadow-sm);
}

.iqmean-card-strong {
    background: var(--iqmean-surface-strong);
    border: 1px solid var(--iqmean-border);
    border-radius: var(--iqmean-radius-md);
    box-shadow: var(--iqmean-shadow-md);
}

.iqmean-card-soft {
    background: var(--iqmean-surface-muted);
    border: 1px solid rgba(var(--iqmean-primary-rgb), 0.12);
    border-radius: var(--iqmean-radius-md);
}

.iqmean-metric-card {
    background: var(--iqmean-surface-strong);
    border: 1px solid var(--iqmean-border);
    border-radius: var(--iqmean-radius-md);
    box-shadow: var(--iqmean-shadow-sm);
    height: 100%;
}

.iqmean-icon-badge {
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 999px;
    background: rgba(var(--iqmean-primary-rgb), 0.12);
    color: var(--iqmean-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.85rem;
    box-shadow: inset 0 0 0 1px rgba(var(--iqmean-primary-rgb), 0.08);
}

.iqmean-progress {
    background: rgba(var(--iqmean-primary-rgb), 0.14);
    border-radius: 999px;
    height: 0.8rem;
    overflow: hidden;
}

.iqmean-progress .progress-bar {
    border-radius: 999px;
    background-image: linear-gradient(135deg, var(--iqmean-primary), color-mix(in srgb, var(--iqmean-primary) 70%, white));
}

.iqmean-page-hero {
    padding-top: 4rem;
    padding-bottom: 2.5rem;
    background: var(--iqmean-hero-tint);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.iqmean-page-copy {
    max-width: 42rem;
}

.iqmean-brand {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: var(--iqmean-primary);
}

.iqmean-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    backdrop-filter: blur(16px);
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.iqmean-header-inner {
    min-height: 5rem;
    width: 100%;
}

.iqmean-header-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.iqmean-header-link {
    color: var(--iqmean-muted);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.18s ease, transform 0.18s ease;
}

.iqmean-header-link:hover,
.iqmean-header-link:focus-visible {
    color: var(--iqmean-primary);
    transform: translateY(-1px);
}

.iqmean-mobile-toggle {
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    border: 1px solid rgba(var(--iqmean-primary-rgb), 0.12);
    background: rgba(255, 255, 255, 0.72);
    color: var(--iqmean-foreground);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.iqmean-mobile-menu {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 0.35rem);
    z-index: 1035;
    background: rgba(255, 255, 255, 0.97);
    border: 1px solid var(--iqmean-border);
    border-radius: 0 0 1.5rem 1.5rem;
    box-shadow: var(--iqmean-shadow-md);
    padding: 1rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.18s ease, transform 0.18s ease;
}

.iqmean-mobile-menu.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.iqmean-mobile-menu .iqmean-header-link {
    display: flex;
    width: 100%;
    padding: 0.9rem 1rem;
    border-radius: 1rem;
    background: rgba(244, 248, 242, 0.9);
}

.iqmean-hero-title {
    font-size: clamp(2.8rem, 7vw, 4.95rem);
    line-height: 0.96;
    letter-spacing: -0.06em;
    font-weight: 800;
}

.iqmean-hero-text {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--iqmean-muted);
}

.iqmean-hero-stats {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.25rem 2rem;
    color: var(--iqmean-muted);
    font-weight: 600;
}

.iqmean-hero-stats-item {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
}

.iqmean-feature-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--iqmean-border);
    border-radius: var(--iqmean-radius-md);
    padding: 2rem 1.6rem;
    height: 100%;
    box-shadow: var(--iqmean-shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    cursor: pointer;
}

.iqmean-faq-list {
    display: grid;
    gap: 1rem;
}

.iqmean-faq-entry {
    border: 1px solid var(--iqmean-border);
    border-radius: 1.4rem;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--iqmean-shadow-sm);
    padding: 1.35rem 1.4rem;
}

.iqmean-faq-question {
    color: var(--iqmean-foreground);
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 1.5;
    margin-bottom: 0.65rem;
}

.iqmean-faq-answer {
    color: var(--iqmean-muted);
    line-height: 1.8;
    font-size: 1rem;
}

.iqmean-feature-card:hover,
.iqmean-feature-card:focus-visible {
    transform: translateY(-4px);
    box-shadow: var(--iqmean-shadow-md);
    border-color: rgba(var(--iqmean-primary-rgb), 0.22);
}

.iqmean-feature-card p {
    color: var(--iqmean-muted);
    margin-bottom: 0;
}

.iqmean-ad-slot {
    width: 100%;
    min-height: 100px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    border-radius: var(--iqmean-radius-sm);
    background: rgba(255, 255, 255, 0.52);
    text-align: center;
}

.iqmean-ad-slot > * {
    margin-inline: auto;
    max-width: 100%;
}

.iqmean-ad-slot iframe,
.iqmean-ad-slot ins,
.iqmean-ad-slot img {
    margin-inline: auto;
}

.iqmean-footer {
    margin-top: 4rem;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    background: #ffffff;
}

.iqmean-footer-link {
    text-decoration: none;
    color: var(--iqmean-muted);
    font-weight: 600;
}

.iqmean-footer-link:hover,
.iqmean-footer-link:focus-visible {
    color: var(--iqmean-primary);
}

.iqmean-footer-note {
    max-width: 28rem;
    margin-inline: auto;
    padding: 0.9rem 1rem;
    border-left: 3px solid rgba(var(--iqmean-primary-rgb), 0.2);
    border-radius: 0.85rem;
    background: rgba(255, 255, 255, 0.42);
}

.iqmean-modal .modal-content {
    background: rgba(251, 253, 250, 0.98);
    border: 1px solid rgba(var(--iqmean-primary-rgb), 0.12);
    border-radius: var(--iqmean-radius-lg);
    box-shadow: var(--iqmean-shadow-lg);
}

.iqmean-modal .btn {
    min-height: 3.8rem;
}

.iqmean-test-shell {
    width: min(100%, 56rem);
    margin-inline: auto;
}

.iqmean-test-topbar {
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid var(--iqmean-border);
    border-radius: 1.5rem;
    padding: 1rem 1.25rem;
    box-shadow: var(--iqmean-shadow-sm);
}

.iqmean-test-card {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--iqmean-border);
    border-radius: 2rem;
    box-shadow: var(--iqmean-shadow-md);
}

.iqmean-option-list {
    display: grid;
    gap: 1rem;
}

.iqmean-option-button {
    width: 100%;
    text-align: left;
    border: 1px solid rgba(var(--iqmean-primary-rgb), 0.14);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 249, 244, 0.92));
    color: var(--iqmean-foreground);
    border-radius: 1.35rem;
    padding: 1rem 1.15rem;
    font-weight: 700;
    min-height: 4.3rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
    box-shadow: 0 10px 24px rgba(33, 54, 37, 0.05);
}

.iqmean-option-button:hover,
.iqmean-option-button:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(var(--iqmean-primary-rgb), 0.3);
    box-shadow: 0 18px 34px rgba(33, 54, 37, 0.1);
}

.iqmean-option-index {
    flex: 0 0 auto;
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--iqmean-primary-rgb), 0.12);
    color: var(--iqmean-primary);
    font-size: 0.95rem;
}

.iqmean-mid-gate {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--iqmean-border);
    border-radius: 2rem;
    box-shadow: var(--iqmean-shadow-md);
}

.iqmean-status-stage {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.iqmean-status-card {
    width: min(100%, 44rem);
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--iqmean-border);
    border-radius: 2rem;
    box-shadow: var(--iqmean-shadow-lg);
}

.iqmean-finish-stage {
    min-height: calc(100vh - 5rem);
    align-items: flex-start;
    padding-top: clamp(1.5rem, 5vh, 3rem);
    padding-bottom: 1.5rem;
}

.iqmean-finish-card {
    width: min(100%, 40rem);
}

.iqmean-result-hero {
    background: var(--iqmean-hero-tint);
    border-radius: var(--iqmean-radius-lg);
    border: 1px solid rgba(var(--iqmean-primary-rgb), 0.12);
    box-shadow: var(--iqmean-shadow-sm);
}

.iqmean-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--iqmean-primary);
}

.iqmean-kpi-value {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.06em;
}

.iqmean-result-bars {
    display: grid;
    gap: 0.9rem;
}

.iqmean-result-bar {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--iqmean-border);
    border-radius: 1.1rem;
    padding: 0.95rem 1rem;
}

.iqmean-result-bar-track {
    height: 0.6rem;
    border-radius: 999px;
    background: rgba(var(--iqmean-primary-rgb), 0.12);
    overflow: hidden;
}

.iqmean-result-bar-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--iqmean-primary), #3ec277);
}

.iqmean-leaderboard {
    display: grid;
    gap: 0.85rem;
}

.iqmean-leaderboard-row {
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid var(--iqmean-border);
    border-radius: 1.25rem;
    padding: 0.95rem 1rem;
    box-shadow: 0 10px 22px rgba(35, 55, 40, 0.04);
}

.iqmean-leaderboard-row.is-active {
    background: rgba(228, 244, 231, 0.95);
    border-color: rgba(var(--iqmean-primary-rgb), 0.24);
}

.iqmean-leaderboard-badge {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-radius: 999px;
    padding: 0.25rem 0.65rem;
    background: rgba(var(--iqmean-primary-rgb), 0.12);
    color: var(--iqmean-primary);
}

.iqmean-policy-card {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--iqmean-border);
    border-radius: var(--iqmean-radius-md);
    box-shadow: var(--iqmean-shadow-sm);
}

.iqmean-policy-card h2 {
    font-size: 1.35rem;
    font-weight: 800;
    margin-top: 2.2rem;
}

.iqmean-policy-card h2:first-child {
    margin-top: 0;
}

.iqmean-language-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr));
    gap: 1rem;
}

.iqmean-language-card {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--iqmean-border);
    border-radius: 1.4rem;
    min-height: 7rem;
    padding: 1rem 1.15rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.35rem;
    text-decoration: none;
    box-shadow: var(--iqmean-shadow-sm);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.iqmean-language-card:hover,
.iqmean-language-card:focus-visible,
.iqmean-language-card.is-active {
    transform: translateY(-2px);
    border-color: rgba(var(--iqmean-primary-rgb), 0.24);
    box-shadow: var(--iqmean-shadow-md);
}

.iqmean-language-card.is-active {
    background: rgba(233, 245, 235, 0.94);
}

.iqmean-admin {
    display: flex;
    min-height: 100vh;
}

.iqmean-admin-sidebar {
    width: 17rem;
    flex: 0 0 17rem;
    background: rgba(255, 255, 255, 0.95);
    border-right: 1px solid var(--iqmean-border);
    box-shadow: 16px 0 40px rgba(31, 54, 37, 0.05);
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 1020;
}

.iqmean-admin-shell {
    flex: 1 1 auto;
    min-width: 0;
}

.iqmean-admin-nav-link {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.9rem 1rem;
    border-radius: 1rem;
    text-decoration: none;
    color: var(--iqmean-muted);
    font-weight: 700;
}

.iqmean-admin-nav-link:hover,
.iqmean-admin-nav-link:focus-visible {
    background: rgba(var(--iqmean-primary-rgb), 0.08);
    color: var(--iqmean-foreground);
}

.iqmean-admin-nav-link.is-active {
    background: rgba(var(--iqmean-primary-rgb), 0.14);
    color: var(--iqmean-primary);
}

.iqmean-admin-card {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--iqmean-border);
    border-radius: var(--iqmean-radius-md);
    box-shadow: var(--iqmean-shadow-sm);
}

.iqmean-admin-panel-title {
    font-size: 1.85rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.iqmean-admin-topbar {
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--iqmean-border);
}

.iqmean-admin-login {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.iqmean-admin-mobile-toggle {
    width: 2.9rem;
    height: 2.9rem;
    border-radius: 1rem;
    border: 1px solid var(--iqmean-border);
    background: rgba(255, 255, 255, 0.85);
}

.iqmean-admin-sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(16, 25, 18, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease;
    z-index: 1010;
}

.iqmean-admin-sidebar-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
}

.iqmean-form-label {
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.55rem;
}

.form-control,
.form-select {
    border-radius: 1rem;
    border-color: rgba(var(--iqmean-primary-rgb), 0.15);
    min-height: 3rem;
    padding-inline: 1rem;
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(var(--iqmean-primary-rgb), 0.45);
    box-shadow: 0 0 0 0.25rem rgba(var(--iqmean-primary-rgb), 0.12);
}

.form-control-color {
    min-height: 3rem;
    padding: 0.35rem;
}

.alert {
    border-radius: 1rem;
    border: 1px solid transparent;
}

.table {
    --bs-table-bg: transparent;
    --bs-table-border-color: rgba(var(--iqmean-primary-rgb), 0.08);
}

.table > :not(caption) > * > * {
    padding: 1rem 1rem;
}

.question-json-input {
    min-height: 40rem;
}

.iqmean-copy-feedback {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--iqmean-primary);
}

[dir="rtl"] .iqmean-footer-note {
    border-left: none;
    border-right: 3px solid rgba(var(--iqmean-primary-rgb), 0.2);
}

@media (max-width: 991.98px) {
    .iqmean-header-nav {
        display: none !important;
    }

    .iqmean-admin-sidebar {
        position: fixed;
        left: 0;
        transform: translateX(-100%);
        transition: transform 0.22s ease;
    }

    .iqmean-admin-sidebar.is-open {
        transform: translateX(0);
    }

    [dir="rtl"] .iqmean-admin-sidebar {
        left: auto;
        right: 0;
        transform: translateX(100%);
    }

    [dir="rtl"] .iqmean-admin-sidebar.is-open {
        transform: translateX(0);
    }

    .iqmean-admin-shell {
        width: 100%;
    }
}

@media (min-width: 992px) {
    .iqmean-mobile-toggle,
    .iqmean-mobile-menu,
    .iqmean-admin-mobile-toggle,
    .iqmean-admin-topbar {
        display: none !important;
    }
}

@media (max-width: 767.98px) {
    .iqmean-page-hero {
        padding-top: 3.5rem;
        padding-bottom: 2rem;
    }

    .iqmean-section {
        padding-block: 3rem;
    }

    .iqmean-hero-title {
        font-size: 2.9rem;
    }

    .iqmean-kpi-value {
        font-size: 2.2rem;
    }

    .iqmean-test-topbar {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 0.8rem;
    }

    .iqmean-result-hero,
    .iqmean-test-card,
    .iqmean-status-card {
        border-radius: 1.6rem;
    }

    .iqmean-finish-stage {
        min-height: auto;
        padding-top: 1.25rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}