:root {
    --fulu-navy: #213462;
    --fulu-ink: #18202a;
    --fulu-gold: #d3b574;
    --fulu-soft: #f5f7fa;
    --fulu-line: #e9eef8;
    --fulu-text: #333333;
    --fulu-white: #ffffff;
}

.fulu-machine-sidebar {
    position: sticky;
    top: 110px;
    display: grid;
    gap: 22px;
    width: 100%;
    color: var(--fulu-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.fulu-machine-sidebar__section,
.fulu-machine-sidebar__cta {
    padding: 24px;
    border: 1px solid var(--fulu-line);
    background: var(--fulu-white);
    box-shadow: 0 10px 28px rgba(24, 32, 42, 0.07);
}

.fulu-machine-sidebar__title,
.fulu-machine-sidebar__cta-title {
    margin: 0 0 16px;
    color: var(--fulu-ink);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 21px;
    font-weight: 700;
    line-height: 1.3;
}

.fulu-machine-sidebar__title::after {
    display: block;
    width: 44px;
    height: 3px;
    margin-top: 12px;
    background: var(--fulu-gold);
    content: "";
}

.fulu-machine-search {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
}

.fulu-machine-search__input,
.fulu-machine-sidebar__select {
    width: 100%;
    min-height: 48px;
    border: 1px solid #cfd6e3;
    border-radius: 0;
    background: var(--fulu-white);
    color: var(--fulu-ink);
    font: inherit;
}

.fulu-machine-search__input {
    min-width: 0;
    padding: 10px 13px;
}

.fulu-machine-sidebar__select {
    padding: 10px 38px 10px 13px;
}

.fulu-machine-search__input:focus,
.fulu-machine-sidebar__select:focus {
    border-color: var(--fulu-navy);
    outline: 3px solid rgba(33, 52, 98, 0.15);
    outline-offset: 1px;
}

.fulu-machine-search__button {
    min-height: 48px;
    padding: 10px 16px;
    border: 1px solid var(--fulu-navy);
    border-radius: 0;
    background: var(--fulu-navy);
    color: var(--fulu-white);
    cursor: pointer;
    font: inherit;
    font-weight: 700;
}

.fulu-machine-search__button:hover,
.fulu-machine-search__button:focus-visible {
    border-color: var(--fulu-ink);
    background: var(--fulu-ink);
}

.fulu-machine-sidebar__links {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

.fulu-machine-sidebar__links li {
    margin: 0;
    border-bottom: 1px solid var(--fulu-line);
}

.fulu-machine-sidebar__links li:last-child {
    border-bottom: 0;
}

.fulu-machine-sidebar__links a {
    display: block;
    padding: 12px 0;
    color: var(--fulu-navy);
    font-weight: 600;
    text-decoration: none;
}

.fulu-machine-sidebar__links a::after {
    float: right;
    content: "→";
}

.fulu-machine-sidebar__links a:hover,
.fulu-machine-sidebar__links a:focus-visible {
    color: var(--fulu-ink);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.fulu-machine-sidebar__cta {
    border-color: var(--fulu-navy);
    background: var(--fulu-navy);
    color: var(--fulu-white);
    box-shadow: none;
}

.fulu-machine-sidebar__eyebrow {
    margin: 0 0 8px;
    color: var(--fulu-gold);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.fulu-machine-sidebar__cta-title {
    color: var(--fulu-white);
}

.fulu-machine-sidebar__cta p {
    margin: 0 0 18px;
    line-height: 1.65;
}

.fulu-machine-sidebar__cta-button {
    display: inline-block;
    padding: 13px 18px;
    border: 1px solid var(--fulu-gold);
    background: var(--fulu-gold);
    color: #16163f;
    font-weight: 700;
    line-height: 1.25;
    text-decoration: none;
}

.fulu-machine-sidebar__cta-button:hover,
.fulu-machine-sidebar__cta-button:focus-visible {
    border-color: var(--fulu-white);
    background: var(--fulu-white);
    color: var(--fulu-navy);
}

@media (max-width: 1024px) {
    .fulu-machine-sidebar {
        position: static;
        top: auto;
        margin-top: 32px;
    }
}

@media (max-width: 600px) {
    .fulu-machine-sidebar {
        gap: 16px;
    }

    .fulu-machine-sidebar__section,
    .fulu-machine-sidebar__cta {
        padding: 20px;
    }

    .fulu-machine-search {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}