/* ==========================================================================
   B2B Landing Pages — styles
   Reuses CSS variables from craft.css
   ========================================================================== */

/* ---------- Layout ---------- */
.b2b-main {
    padding-top: 80px;
}

.b2b-breadcrumbs {
    padding: var(--space-md) 0;
    font-size: 14px;
    color: var(--color-text-light);
}

.b2b-breadcrumbs a {
    color: var(--color-text-light);
    text-decoration: none;
}

.b2b-breadcrumbs a:hover {
    color: var(--color-terracotta);
}

.b2b-breadcrumbs span {
    margin: 0 8px;
}

/* ---------- Product page Hero ---------- */
.b2b-hero {
    padding: var(--space-lg) 0 var(--space-xl);
    background: var(--color-cream);
}

.b2b-hero__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.b2b-hero__title {
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.15;
    margin: 0 0 var(--space-md);
}

.b2b-hero__subtitle {
    font-size: 18px;
    line-height: 1.5;
    color: var(--color-text-light);
    margin: 0 0 var(--space-lg);
}

.b2b-hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.b2b-hero__cta .btn i {
    margin-right: 6px;
}

.b2b-hero__image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 32px rgba(45, 42, 38, 0.12);
}

/* ---------- Body with sticky TOC ---------- */
.b2b-body {
    padding: var(--space-xl) 0;
}

.b2b-body__grid {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.b2b-toc {
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    padding: var(--space-md);
    background: var(--color-sand);
    border-radius: var(--radius-md);
}

.b2b-toc__title {
    font-weight: 600;
    margin-bottom: var(--space-sm);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-light);
}

.b2b-toc__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.b2b-toc__list li {
    margin: 0;
}

.b2b-toc__list a {
    display: block;
    padding: 8px 12px;
    color: var(--color-dark);
    text-decoration: none;
    font-size: 15px;
    border-left: 2px solid transparent;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    transition: all 0.2s ease;
}

.b2b-toc__list a:hover,
.b2b-toc__list a.is-active {
    background: rgba(193, 127, 89, 0.08);
    border-left-color: var(--color-terracotta);
    color: var(--color-terracotta);
}

/* ---------- Article content ---------- */
.b2b-content {
    max-width: 720px;
}

.b2b-content h2 {
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    scroll-margin-top: 100px;
}

.b2b-content h2:first-child {
    margin-top: 0;
}

.b2b-content h3 {
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}

.b2b-content p,
.b2b-content ul,
.b2b-content ol,
.b2b-content table {
    margin-bottom: var(--space-md);
    line-height: 1.65;
}

.b2b-content table {
    width: 100%;
    border-collapse: collapse;
}

.b2b-content th,
.b2b-content td {
    text-align: left;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-sand);
}

.b2b-content th {
    background: var(--color-sand);
    font-weight: 600;
}

.b2b-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin: var(--space-lg) 0;
}

.b2b-gallery__item {
    margin: 0;
}

.b2b-gallery__item img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
}

/* ---------- Final CTA ---------- */
.b2b-cta {
    padding: var(--space-xl) 0;
    background: var(--color-dark);
    color: var(--color-cream);
    text-align: center;
}

.b2b-cta__title {
    font-size: clamp(24px, 3vw, 36px);
    margin: 0 0 var(--space-sm);
    color: var(--color-cream);
}

.b2b-cta__text {
    font-size: 16px;
    margin: 0 0 var(--space-lg);
    opacity: 0.85;
}

.b2b-cta__buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.b2b-cta__buttons .btn i {
    margin-right: 6px;
}

/* ---------- Hub Hero ---------- */
.b2b-hub-hero {
    padding: var(--space-xl) 0 var(--space-lg);
    background: var(--color-cream);
    text-align: center;
}

.b2b-hub-hero__title {
    font-size: clamp(32px, 5vw, 52px);
    margin: 0 0 var(--space-sm);
}

.b2b-hub-hero__subtitle {
    font-size: 18px;
    color: var(--color-text-light);
    margin: 0;
}

.b2b-hub-intro {
    padding: var(--space-lg) 0;
}

.b2b-hub-intro__text {
    font-size: 17px;
    line-height: 1.7;
    color: var(--color-dark);
}

/* ---------- Product cards (hub) ---------- */
.b2b-hub-products {
    padding: var(--space-lg) 0 var(--space-xl);
}

.b2b-hub-products__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.b2b-card {
    position: relative;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(45, 42, 38, 0.06);
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.b2b-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(45, 42, 38, 0.12);
}

.b2b-card__image {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--color-sand);
}

.b2b-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.b2b-card__placeholder {
    aspect-ratio: 4 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-sand);
    color: var(--color-text-light);
    font-size: 64px;
}

.b2b-card__badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--color-olive);
    color: white;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.b2b-card__body {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.b2b-card__title {
    font-size: 22px;
    margin: 0 0 8px;
}

.b2b-card__subtitle {
    color: var(--color-text-light);
    font-size: 15px;
    margin: 0 0 12px;
    flex-grow: 1;
}

.b2b-card__meta {
    font-size: 14px;
    color: var(--color-dark);
    margin: 0 0 var(--space-md);
    padding: 8px 12px;
    background: var(--color-cream);
    border-radius: var(--radius-sm);
}

.b2b-card__cta {
    display: inline-block;
    color: var(--color-terracotta);
    text-decoration: none;
    font-weight: 600;
    align-self: flex-start;
}

.b2b-card__cta:hover {
    color: var(--color-olive);
}

/* ---------- Home page B2B section ---------- */
.b2b-home-section {
    padding: var(--space-xl) 0;
    background: var(--color-cream);
}

.b2b-home-section__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.b2b-home-section__images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
}

.b2b-home-section__images img {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: var(--radius-md);
}

.b2b-home-section__title {
    font-size: clamp(28px, 4vw, 40px);
    margin: 0 0 var(--space-sm);
}

.b2b-home-section__subtitle {
    color: var(--color-text-light);
    margin: 0 0 var(--space-md);
    line-height: 1.6;
}

.b2b-home-section__text {
    margin: 0 0 var(--space-md);
    line-height: 1.65;
}

/* ---------- Responsive ---------- */
@media (max-width: 1023px) {
    .b2b-hero__grid {
        grid-template-columns: 1fr;
    }

    .b2b-body__grid {
        grid-template-columns: 1fr;
    }

    .b2b-toc {
        position: sticky;
        top: 80px;
        max-height: 60px;
        padding: 12px var(--space-md);
        overflow: hidden;
        z-index: 5;
    }

    .b2b-toc__title {
        display: none;
    }

    .b2b-toc__list {
        display: flex;
        gap: 4px;
        overflow-x: auto;
        white-space: nowrap;
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
    }

    .b2b-toc__list li {
        flex-shrink: 0;
    }

    .b2b-toc__list a {
        padding: 6px 12px;
        border-left: none;
        border-radius: var(--radius-sm);
        font-size: 14px;
    }

    .b2b-toc__list a.is-active {
        border-left: none;
        background: var(--color-terracotta);
        color: white;
    }

    .b2b-hub-products__grid {
        grid-template-columns: 1fr;
    }

    .b2b-home-section__grid {
        grid-template-columns: 1fr;
    }

    .b2b-gallery {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .b2b-hero__cta,
    .b2b-cta__buttons {
        flex-direction: column;
    }

    .b2b-hero__cta .btn,
    .b2b-cta__buttons .btn {
        width: 100%;
        justify-content: center;
    }
}