.ef-company-guide {
    --guide-bg: #000;
    --guide-card: #000;
    --guide-card-soft: #000;
    --guide-border: rgba(255, 255, 255, 0.1);
    --guide-text: #ffffff;
    --guide-muted: rgba(255, 255, 255, 0.72);
    --guide-gold: var(--ef-gold-base);
    --guide-gold-soft: var(--ef-gold-base);
    background:
        radial-gradient(circle at 12% 4%, rgba(var(--ef-gold-rgb), 0.18), transparent 28%),
        radial-gradient(circle at 88% 12%, rgba(var(--ef-gold-highlight-rgb), 0.1), transparent 22%),
        linear-gradient(180deg, #000 0%, var(--guide-bg) 42%, #000 100%);
    color: var(--guide-text);
}

.ef-company-guide a {
    color: var(--guide-gold-soft);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
}

.ef-company-guide__shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.ef-company-guide__hero {
    padding: clamp(54px, 8vw, 108px) 0 38px;
}

.ef-company-guide__breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 34px;
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.9rem;
}

.ef-company-guide__breadcrumb a {
    color: rgba(255, 255, 255, 0.76);
    text-decoration: none;
}

.ef-company-guide__hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.55fr);
    gap: clamp(28px, 5vw, 68px);
    align-items: center;
}

.ef-company-guide__eyebrow {
    margin: 0 0 14px;
    color: var(--guide-gold-soft);
    font-family: "Open Sans", Arial, sans-serif;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.ef-company-guide h1,
.ef-company-guide h2,
.ef-company-guide h3 {
    font-family: "Open Sans", Arial, sans-serif;
    color: #fff;
    letter-spacing: -0.02em;
}

.ef-company-guide h1 {
    max-width: 860px;
    margin: 0 0 22px;
    font-size: clamp(2.35rem, 6vw, 5rem);
    line-height: 0.98;
    text-transform: uppercase;
}

.ef-company-guide h2 {
    margin: 64px 0 18px;
    font-size: clamp(1.8rem, 3vw, 2.75rem);
    line-height: 1.1;
}

.ef-company-guide h3 {
    margin: 0 0 12px;
    font-size: 1.18rem;
    line-height: 1.3;
}

.ef-company-guide p,
.ef-company-guide li {
    color: var(--guide-muted);
    font-size: 1.04rem;
    line-height: 1.78;
}

.ef-company-guide__lead {
    color: #fff;
    font-size: clamp(1.12rem, 1.8vw, 1.32rem);
    line-height: 1.68;
}

.ef-company-guide__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.ef-company-guide__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 14px 22px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-family: "Open Sans", Arial, sans-serif;
    font-size: 0.92rem;
    font-weight: 800;
    text-decoration: none;
    transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.ef-company-guide__button:hover {
    transform: translateY(-2px);
}

.ef-company-guide__button--gold {
    color: #000;
    background: var(--ef-gold-effect);
    box-shadow: 0 14px 36px rgba(var(--ef-gold-rgb), 0.22);
}

.ef-company-guide__button--dark,
.ef-company-guide__button--outline {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--guide-border);
}

.ef-company-guide__button--outline {
    background: transparent;
    border-color: rgba(var(--ef-gold-rgb), 0.5);
}

.ef-company-guide__answer-card,
.ef-company-guide__sidebar-card,
.ef-company-guide__snippet,
.ef-company-guide__cta-band,
.ef-company-guide__authority,
.ef-company-guide__final-cta {
    border: 1px solid var(--guide-border);
    border-radius: 26px;
    background: linear-gradient(180deg, rgba(18, 18, 18, 0.96), rgba(10, 10, 10, 0.96));
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.ef-company-guide__answer-card {
    padding: 28px;
    border-color: rgba(var(--ef-gold-rgb), 0.26);
}

.ef-company-guide__answer-card h2,
.ef-company-guide__sidebar-card h2 {
    margin-top: 0;
    font-size: 1.35rem;
}

.ef-company-guide__toc {
    padding: 18px 0 38px;
}

.ef-company-guide__toc h2 {
    margin: 0 0 18px;
    font-size: 1.25rem;
}

.ef-company-guide__toc-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.ef-company-guide__toc-grid a,
.ef-company-guide__sidebar-card a {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 12px 14px;
    border: 1px solid var(--guide-border);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.045);
    color: #fff;
    font-weight: 700;
    text-decoration: none;
}

.ef-company-guide__content {
    padding: 30px 0 96px;
}

.ef-company-guide__article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 42px;
    align-items: start;
}

.ef-company-guide__article {
    max-width: 820px;
}

.ef-company-guide__article section:first-child h2 {
    margin-top: 0;
}

.ef-company-guide__snippet,
.ef-company-guide__cta-band,
.ef-company-guide__authority,
.ef-company-guide__final-cta {
    margin: 32px 0;
    padding: clamp(22px, 4vw, 34px);
}

.ef-company-guide__snippet {
    border-color: rgba(var(--ef-gold-rgb), 0.28);
}

.ef-company-guide__snippet h3 {
    color: var(--guide-gold-soft);
}

.ef-company-guide__table-wrap {
    overflow-x: auto;
    margin: 28px 0;
    border: 1px solid var(--guide-border);
    border-radius: 20px;
}

.ef-company-guide__table {
    width: 100%;
    min-width: 760px;
    border-collapse: collapse;
    background: rgba(18, 18, 18, 0.88);
}

.ef-company-guide__table th,
.ef-company-guide__table td {
    padding: 18px;
    border-bottom: 1px solid var(--guide-border);
    text-align: left;
    vertical-align: top;
}

.ef-company-guide__table th {
    color: var(--guide-gold-soft);
    font-family: "Open Sans", Arial, sans-serif;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.ef-company-guide__table td {
    color: var(--guide-muted);
    line-height: 1.55;
}

.ef-company-guide__comparison,
.ef-company-guide__cards,
.ef-company-guide__faq-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin: 28px 0;
}

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

.ef-company-guide__comparison > div,
.ef-company-guide__cards article {
    padding: 22px;
    border: 1px solid var(--guide-border);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.045);
}

.ef-company-guide__checklist,
.ef-company-guide__mistakes {
    display: grid;
    gap: 12px;
    padding: 0;
    list-style: none;
}

.ef-company-guide__checklist li,
.ef-company-guide__mistakes li {
    position: relative;
    padding: 14px 16px 14px 44px;
    border: 1px solid var(--guide-border);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
}

.ef-company-guide__checklist li::before,
.ef-company-guide__mistakes li::before {
    content: "";
    position: absolute;
    left: 18px;
    top: 24px;
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: var(--guide-gold);
}

.ef-company-guide__cta-band,
.ef-company-guide__final-cta {
    border-color: rgba(var(--ef-gold-rgb), 0.18);
    background:
        radial-gradient(circle at 12% 12%, rgba(var(--ef-gold-rgb), 0.16), transparent 28%),
        linear-gradient(180deg, rgba(18, 18, 18, 0.98), rgba(10, 10, 10, 0.98));
}

.ef-company-guide__cta-band {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 22px;
    align-items: center;
}

.ef-company-guide__cta-band h2,
.ef-company-guide__final-cta h2,
.ef-company-guide__authority h2,
.ef-company-guide__faq h2 {
    margin-top: 0;
}

.ef-company-guide__sidebar {
    position: sticky;
    top: 104px;
    display: grid;
    gap: 18px;
}

.ef-company-guide__sidebar-card {
    padding: 22px;
}

.ef-company-guide__sidebar-card a + a {
    margin-top: 10px;
}

.ef-company-guide__sidebar-card--gold {
    border-color: rgba(var(--ef-gold-rgb), 0.28);
}

.ef-company-guide__faq {
    margin-top: 72px;
}

.ef-company-guide__faq-item {
    margin-bottom: 12px;
    border: 1px solid var(--guide-border);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.045);
}

.ef-company-guide__faq-item summary {
    cursor: pointer;
    padding: 18px 20px;
    color: #fff;
    font-family: "Open Sans", Arial, sans-serif;
    font-weight: 800;
}

.ef-company-guide__faq-item p {
    margin: 0;
    padding: 0 20px 20px;
}

@media (max-width: 1024px) {
    .ef-company-guide__hero-grid,
    .ef-company-guide__article-layout,
    .ef-company-guide__cta-band {
        grid-template-columns: 1fr;
    }

    .ef-company-guide__sidebar {
        position: static;
        grid-row: auto;
    }

    .ef-company-guide__article {
        max-width: none;
    }

    .ef-company-guide__toc-grid,
    .ef-company-guide__cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .ef-company-guide__shell {
        width: min(100% - 22px, 1180px);
    }

    .ef-company-guide h1 {
        font-size: clamp(2.08rem, 13vw, 3.45rem);
    }

    .ef-company-guide__toc-grid,
    .ef-company-guide__comparison,
    .ef-company-guide__cards,
    .ef-company-guide__faq-grid {
        grid-template-columns: 1fr;
    }

    .ef-company-guide__actions {
        flex-direction: column;
    }

    .ef-company-guide__button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ef-company-guide__button {
        transition: none;
    }

    .ef-company-guide__button:hover {
        transform: none;
    }
}