/* Business portfolio — premium layout */

.business-hero {
    position: relative;
    padding: calc(var(--nav-h, 72px) + 4rem) 1.5rem 4rem;
    color: #fff;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(6, 8, 15, 0.94) 0%, rgba(6, 8, 15, 0.78) 55%, rgba(6, 8, 15, 0.9) 100%),
        url("../images/bg-business-card.jpg") center/cover no-repeat;
}

.business-hero__inner {
    max-width: var(--container, 1140px);
    margin: 0 auto;
}

.business-hero__eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold-light, #e8c96a);
    margin: 0 0 0.75rem;
}

.business-hero__title {
    font-family: var(--font-display, "Fraunces", serif);
    font-size: clamp(2.25rem, 5.5vw, 3.75rem);
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.08;
    margin: 0 0 1rem;
    max-width: 14ch;
}

.business-hero__lead {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: rgba(255, 255, 255, 0.78);
    max-width: 38rem;
    line-height: 1.65;
    margin: 0 0 2rem;
}

.business-hero__lead a {
    color: var(--gold-light, #e8c96a);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.business-hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem 2.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.business-hero__stats li {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.business-hero__stats strong {
    font-family: var(--font-display, "Fraunces", serif);
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 600;
    color: var(--gold-light, #e8c96a);
    line-height: 1;
}

.business-hero__stats span {
    font-size: 0.8rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
}

/* Quick jump — light band */
.business-jump {
    padding: 2.5rem 1.5rem;
    background: var(--bg-soft, #f4f6fa);
    border-bottom: 1px solid var(--border, rgba(15, 23, 42, 0.08));
}

.business-jump__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.75rem;
    max-width: var(--container, 1140px);
    margin: 0 auto;
}

.business-jump__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    min-height: 118px;
    padding: 1rem 0.75rem;
    text-align: center;
    text-decoration: none;
    color: var(--text, #0f172a);
    background: #fff;
    border: 1px solid var(--border, rgba(15, 23, 42, 0.08));
    border-radius: var(--radius-md, 12px);
    box-shadow: var(--shadow, 0 4px 24px rgba(6, 8, 15, 0.08));
    transition: transform 0.25s var(--ease, ease), border-color 0.25s, background 0.25s, box-shadow 0.25s;
}

.business-jump__card:hover,
.business-jump__card:focus-visible {
    transform: translateY(-3px);
    border-color: var(--gold, #d4a853);
    background: #fff;
    color: var(--text, #0f172a);
    box-shadow: var(--shadow-lg, 0 24px 64px rgba(6, 8, 15, 0.12));
    outline: none;
}

.business-jump__card i {
    font-size: 1.5rem;
    color: var(--gold, #d4a853);
}

.business-jump__card span {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    line-height: 1.3;
    color: var(--text-muted, #5c6b82);
}

.business-jump__card:hover span,
.business-jump__card:focus-visible span {
    color: var(--text, #0f172a);
}

/* Portfolio feed — light canvas, dark feature cards */
.business-portfolio {
    padding: 3rem 1.5rem 5rem;
    background: #fff;
}

.business-portfolio__shell {
    display: grid;
    grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
    max-width: var(--container, 1140px);
    margin: 0 auto;
}

.business-portfolio__nav {
    position: sticky;
    top: calc(var(--nav-h, 72px) + 1rem);
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 0.75rem;
    background: var(--bg-soft, #f4f6fa);
    border: 1px solid var(--border, rgba(15, 23, 42, 0.08));
    border-radius: var(--radius, 16px);
}

.business-portfolio__nav-link {
    display: block;
    padding: 0.55rem 0.85rem;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-muted, #5c6b82);
    text-decoration: none;
    border-radius: 8px;
    border-left: 2px solid transparent;
    transition: color 0.2s, background 0.2s, border-color 0.2s;
}

.business-portfolio__nav-link:hover,
.business-portfolio__nav-link.is-active {
    color: var(--text, #0f172a);
    background: #fff;
}

.business-portfolio__nav-link.is-active {
    border-left-color: var(--gold, #d4a853);
    color: var(--gold, #b8923f);
    font-weight: 600;
}

.business-portfolio__feed {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.business-block {
    position: relative;
    border-radius: var(--radius-lg, 16px);
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, 0.12);
    box-shadow: var(--shadow-lg, 0 24px 64px rgba(6, 8, 15, 0.18));
    scroll-margin-top: calc(var(--nav-h, 72px) + 1rem);
}

.business-block__bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1.02);
}

.business-block__bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(6, 8, 15, 0.94) 0%, rgba(6, 8, 15, 0.82) 45%, rgba(6, 8, 15, 0.75) 100%);
}

.business-block__inner {
    position: relative;
    z-index: 1;
    padding: clamp(2rem, 4vw, 2.75rem);
}

.business-block__head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.business-block__icon {
    flex-shrink: 0;
    width: 3.25rem;
    height: 3.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(201, 162, 39, 0.15);
    border: 1px solid rgba(201, 162, 39, 0.35);
    color: var(--gold-light, #e8c96a);
    font-size: 1.35rem;
}

.business-block__meta {
    flex: 1;
    min-width: 200px;
}

.business-block__index {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold-light, #e8c96a);
    margin-bottom: 0.35rem;
}

.business-block__title {
    font-family: var(--font-display, "Fraunces", serif);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    color: #fff;
    margin: 0 0 0.65rem;
    letter-spacing: -0.02em;
}

.business-block__text {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.72);
    margin: 0;
    max-width: 40rem;
}

.business-block__brands {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.business-block__brand {
    flex: 0 1 auto;
    margin: 0;
    padding: 0.85rem 1rem;
    background: rgba(255, 255, 255, 0.96);
    border-radius: var(--radius-md, 12px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 120px;
    max-width: 200px;
}

.business-block__brand img {
    display: block;
    max-width: 100%;
    max-height: 72px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.business-block__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gold-light, #e8c96a);
    text-decoration: none;
    transition: gap 0.2s;
}

.business-block__cta:hover {
    color: #fff;
    gap: 0.75rem;
}

@media (max-width: 991px) {
    .business-portfolio__shell {
        grid-template-columns: 1fr;
    }

    .business-portfolio__nav {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .business-portfolio__nav-link {
        border-left: none;
        border-bottom: 2px solid transparent;
        padding: 0.45rem 0.65rem;
        font-size: 0.75rem;
    }

    .business-portfolio__nav-link.is-active {
        border-bottom-color: var(--gold, #d4a853);
        border-left-color: transparent;
    }

    .business-portfolio__nav {
        background: #fff;
    }
}

@media (max-width: 575px) {
    .business-jump__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .business-block__brand {
        flex: 1 1 calc(50% - 0.5rem);
        max-width: none;
    }
}