/* Dedicated 404 layout. Do not use the global .container class here:
   below 1000px it applies a 50% top margin meant for product heroes. */

.error-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 70vh;
    text-align: center;
    padding: calc(var(--announcement-banner-height, 40px) + 5.5rem + 1.5rem) 1.5rem 4rem;
    box-sizing: border-box;
}

.error-page__inner {
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
}

.error-page__visual {
    position: relative;
    margin-bottom: 1rem;
}

.error-page__code {
    font-family: var(--font-heading, "Red Hat Display", sans-serif);
    font-size: clamp(5rem, 18vw, 8rem);
    font-weight: 800;
    line-height: 1;
    color: var(--primary-color, #ffa600);
    margin: 0;
}

.error-page__title {
    font-family: var(--font-heading, "Red Hat Display", sans-serif);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--text-color, #1a1c20);
    margin: 0.5rem 0 1rem;
}

.error-page__description {
    font-size: 1.15rem;
    color: var(--text-muted, var(--grey, #8a8d95));
    margin: 0 auto 2rem;
    max-width: 38rem;
    line-height: 1.6;
}

.error-page__search {
    margin: 0 auto 2rem;
    padding: 1.25rem 1.5rem;
    max-width: 28rem;
    background: color-mix(in srgb, var(--text-color, #1a1c20) 4%, transparent);
    border: 1px solid color-mix(in srgb, var(--primary-color, #ffa600) 22%, transparent);
    border-radius: 12px;
}

.error-page__search h2 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 0.75rem;
    color: var(--text-color, #1a1c20);
}

.error-page__search-row {
    display: flex;
    gap: 0.5rem;
}

.error-page__search-row input {
    flex: 1;
    min-width: 0;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color, #e0e0e0);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--card-bg-color, #fff);
    color: var(--text-color, #1a1c20);
}

.error-page__search-row input:focus {
    outline: none;
    border-color: var(--primary-color, #ffa600);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-color, #ffa600) 18%, transparent);
}

.error-page__search-row button,
.error-page__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
    font-family: inherit;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.error-page__search-row button,
.error-page__btn--primary {
    background: var(--primary-color, #ffa600);
    color: var(--button-text-color, #1a1c20);
    border-color: var(--primary-color, #ffa600);
}

.error-page__search-row button:hover,
.error-page__btn--primary:hover {
    filter: brightness(1.05);
    transform: translateY(-1px);
    text-decoration: none;
}

.error-page__btn--secondary {
    background: transparent;
    color: var(--text-color, #1a1c20);
    border-color: var(--primary-color, #ffa600);
}

.error-page__btn--secondary:hover {
    background: var(--primary-color, #ffa600);
    color: var(--button-text-color, #1a1c20);
    text-decoration: none;
}

.error-page__btn--ghost {
    background: transparent;
    color: var(--text-color, #1a1c20);
    border-color: color-mix(in srgb, var(--text-color, #1a1c20) 22%, transparent);
}

.error-page__btn--ghost:hover {
    border-color: var(--text-color, #1a1c20);
    text-decoration: none;
}

.error-page__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-bottom: 2.5rem;
}

.error-page__suggestions h2 {
    font-size: 1.4rem;
    margin: 0 0 1.25rem;
    color: var(--text-color, #1a1c20);
}

.error-page__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    text-align: left;
}

.error-page__grid h3 {
    font-size: 1.05rem;
    margin: 0 0 0.75rem;
    color: var(--primary-color, #ffa600);
}

.error-page__links {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.error-page__link {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.85rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-color, #1a1c20);
    background: color-mix(in srgb, var(--text-color, #1a1c20) 4%, transparent);
    border: 1px solid transparent;
    transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.error-page__link:hover {
    background: color-mix(in srgb, var(--primary-color, #ffa600) 12%, transparent);
    border-color: color-mix(in srgb, var(--primary-color, #ffa600) 28%, transparent);
    transform: translateY(-1px);
    text-decoration: none;
}

.error-page__link i {
    color: var(--primary-color, #ffa600);
    width: 1.5rem;
    text-align: center;
}

.error-page__link strong {
    display: block;
}

.error-page__link small {
    color: var(--text-muted, var(--grey, #8a8d95));
}

@media (max-width: 768px) {
    .error-page__search-row,
    .error-page__actions,
    .error-page__grid {
        grid-template-columns: 1fr;
        flex-direction: column;
        align-items: stretch;
    }
}