/* Interactive Learner Support page — frontend scoped. */
.il-support-root {
    --il-support-ink: #0f172a;
    --il-support-muted: #64748b;
    --il-support-line: #dbe4f0;
    --il-support-soft: #f8fafc;
    --il-support-primary: #4338ca;
    --il-support-primary-dark: #172554;
    box-sizing: border-box;
    color: var(--il-support-ink);
    margin: 0 auto;
    max-width: 1180px;
    padding: clamp(18px, 3vw, 36px) 18px 44px;
}

.il-support-root *,
.il-support-root *::before,
.il-support-root *::after {
    box-sizing: border-box;
}

.il-support-hero {
    align-items: stretch;
    background: radial-gradient(circle at top right, rgba(165, 180, 252, .32), transparent 28%), linear-gradient(135deg, #0f172a, #172554 52%, #312e81);
    border-radius: 30px;
    color: #fff;
    display: grid;
    gap: 22px;
    grid-template-columns: minmax(0, 1fr) minmax(210px, 280px);
    margin-bottom: 22px;
    overflow: hidden;
    padding: clamp(26px, 5vw, 48px);
}

.il-support-hero__content h1 {
    color: #fff;
    font-size: clamp(34px, 5vw, 58px);
    line-height: .98;
    margin: 8px 0 16px;
}

.il-support-hero__content p {
    color: rgba(255, 255, 255, .82);
    font-size: clamp(16px, 2vw, 19px);
    line-height: 1.6;
    margin: 0;
    max-width: 760px;
}

.il-support-eyebrow {
    color: rgba(255, 255, 255, .62) !important;
    font-size: 12px !important;
    font-weight: 800;
    letter-spacing: .16em;
    margin: 0 !important;
    text-transform: uppercase;
}

.il-support-response-card {
    align-self: end;
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .24);
    border-radius: 22px;
    padding: 20px;
}

.il-support-response-card span {
    color: rgba(255, 255, 255, .62);
    display: block;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .12em;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.il-support-response-card strong {
    color: #fff;
    display: block;
    font-size: 20px;
    line-height: 1.3;
}

.il-support-layout {
    display: grid;
    gap: 22px;
    grid-template-columns: minmax(0, 1fr) 340px;
}

.il-support-form-card,
.il-support-info-card,
.il-support-notice {
    background: #fff;
    border: 1px solid var(--il-support-line);
    border-radius: 24px;
    box-shadow: 0 18px 45px rgba(15, 23, 42, .08);
}

.il-support-form-card {
    padding: clamp(22px, 4vw, 34px);
}

.il-support-form {
    display: grid;
    gap: 18px;
}


.il-support-context {
    background: rgba(15, 23, 42, .04);
    border: 1px solid var(--il-support-line);
    border-radius: 14px;
    color: #475569;
    font-size: 13px;
    padding: 10px 12px;
}

.il-support-context code {
    color: var(--il-support-ink);
    font-weight: 800;
}

.il-support-form__grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.il-support-form label {
    display: grid;
    gap: 7px;
}

.il-support-form label span {
    color: #334155;
    font-size: 13px;
    font-weight: 800;
}

.il-support-form input,
.il-support-form select,
.il-support-form textarea {
    background: #fff;
    border: 1px solid #cbd5e1;
    border-radius: 14px;
    color: var(--il-support-ink);
    font: inherit;
    min-height: 48px;
    padding: 12px 14px;
    width: 100%;
}

.il-support-form textarea {
    min-height: 180px;
    resize: vertical;
}

.il-support-form input:focus,
.il-support-form select:focus,
.il-support-form textarea:focus {
    border-color: #818cf8;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, .15);
    outline: none;
}

.il-support-hp {
    left: -9999px;
    position: absolute;
}

.il-support-form__footer {
    align-items: center;
    display: flex;
    gap: 16px;
    justify-content: space-between;
}

.il-support-form__footer p {
    color: var(--il-support-muted);
    font-size: 13px;
    line-height: 1.45;
    margin: 0;
}

.il-support-form button {
    background: linear-gradient(135deg, var(--il-support-primary-dark), var(--il-support-primary));
    border: 0;
    border-radius: 999px;
    color: #fff;
    cursor: pointer;
    font-weight: 800;
    line-height: 1;
    padding: 16px 22px;
    white-space: nowrap;
}

.il-support-form button:hover,
.il-support-form button:focus {
    filter: brightness(1.06);
}

.il-support-side {
    display: grid;
    gap: 16px;
    align-content: start;
}

.il-support-info-card {
    padding: 22px;
}

.il-support-info-card--quiet {
    background: var(--il-support-soft);
    box-shadow: none;
}

.il-support-info-card h2 {
    color: var(--il-support-ink);
    font-size: 18px;
    line-height: 1.25;
    margin: 0 0 12px;
}

.il-support-info-card p,
.il-support-info-card li {
    color: var(--il-support-muted);
    line-height: 1.55;
}

.il-support-info-card p,
.il-support-info-card ul {
    margin: 0;
}

.il-support-info-card ul {
    padding-left: 20px;
}

.il-support-link-stack {
    display: grid;
    gap: 10px;
}

.il-support-link-stack a {
    align-items: center;
    background: #eef2ff;
    border: 1px solid #c7d2fe;
    border-radius: 14px;
    color: #3730a3;
    display: flex;
    font-weight: 800;
    justify-content: space-between;
    padding: 12px 14px;
    text-decoration: none;
}

.il-support-link-stack a::after {
    content: '→';
}

.il-support-notice {
    margin: 0 0 18px;
    padding: 16px 18px;
}

.il-support-notice strong {
    display: block;
    margin-bottom: 4px;
}

.il-support-notice p {
    margin: 0;
}

.il-support-notice--success {
    background: #ecfdf5;
    border-color: #bbf7d0;
    color: #065f46;
}

.il-support-notice--error {
    background: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

.il-support-notice--warning {
    background: #fffbeb;
    border-color: #fde68a;
    color: #92400e;
}

@media (max-width: 900px) {
    .il-support-hero,
    .il-support-layout,
    .il-support-form__grid {
        grid-template-columns: 1fr;
    }

    .il-support-response-card {
        align-self: stretch;
    }
}

@media (max-width: 640px) {
    .il-support-root {
        padding-left: 12px;
        padding-right: 12px;
    }

    .il-support-hero,
    .il-support-form-card,
    .il-support-info-card {
        border-radius: 20px;
    }

    .il-support-form__footer {
        align-items: stretch;
        flex-direction: column;
    }

    .il-support-form button {
        width: 100%;
    }
}