/* =========================================================
   Business Finder Directories - About page (prefix: ba-)
   ========================================================= */


/* =========================================================
   SECTION 1 - Page hero (primary blue gradient)
   ========================================================= */

.ba-hero {
    position: relative;
    background:
        radial-gradient(ellipse at 15% 25%, rgba(255, 255, 255, 0.10) 0%, transparent 50%),
        linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: clamp(3rem, 6vw, 4.5rem) 0 clamp(3.5rem, 6vw, 5rem);
    overflow: hidden;
    text-align: center;
    isolation: isolate;
}
.ba-hero__deco {
    position: absolute;
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
}
.ba-hero__deco--1 {
    top: -140px;
    right: -140px;
    width: 380px;
    height: 380px;
    background: rgba(255, 255, 255, 0.09);
}
.ba-hero__deco--2 {
    bottom: -100px;
    left: -100px;
    width: 260px;
    height: 260px;
    background: var(--accent);
    opacity: 0.18;
}
.ba-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
}
.ba-hero__eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.90);
    font-weight: 700;
    margin-bottom: 1rem;
}
.ba-hero__title {
    font-size: clamp(2rem, 4.5vw, 3rem);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin: 0 0 1rem;
    color: var(--white);
    font-weight: 800;
}
.ba-hero__lead {
    color: rgba(255, 255, 255, 0.92);
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 56ch;
    margin: 0 auto;
}


/* =========================================================
   SECTION 2 - Story section (colourful prose)
   ========================================================= */

.ba-story {
    position: relative;
    background:
        radial-gradient(ellipse at 12% 20%, rgba(32, 88, 144, 0.10) 0%, transparent 45%),
        radial-gradient(ellipse at 88% 80%, rgba(78, 139, 94, 0.12) 0%, transparent 45%),
        radial-gradient(circle at 55% 50%, rgba(249, 181, 3, 0.05) 0%, transparent 30%),
        linear-gradient(170deg, #F6FAFE 0%, #FCFCF8 55%, #F5FAF4 100%);
    overflow: hidden;
}
.ba-story__deco {
    position: absolute;
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
}
.ba-story__deco--1 {
    top: -140px;
    right: -140px;
    width: 380px;
    height: 380px;
    background: var(--primary);
    opacity: 0.07;
}
.ba-story__deco--2 {
    bottom: -100px;
    left: -100px;
    width: 260px;
    height: 260px;
    background: var(--accent);
    opacity: 0.09;
}
.ba-story__deco--3 {
    top: 40%;
    left: 55%;
    width: 160px;
    height: 160px;
    background: var(--edn-bfst);
    opacity: 0.05;
}

.ba-story__inner {
    position: relative;
    z-index: 1;
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: clamp(2rem, 4vw, 3rem);
}

/* Block wrapper - icon + heading + prose */
.ba-story__block {
    padding-left: clamp(1.25rem, 2vw, 1.75rem);
    border-left: 3px solid var(--block-clr, var(--primary));
}
.ba-story__block-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.15rem;
}
.ba-story__block-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--block-clr, var(--primary));
    color: var(--white);
    font-size: 1.15rem;
    flex-shrink: 0;
    box-shadow: 0 6px 16px color-mix(in srgb, var(--block-clr, var(--primary)) 30%, transparent);
}
.ba-story__block-title {
    font-size: clamp(1.4rem, 2.5vw, 1.85rem);
    color: var(--deep);
    margin: 0;
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.ba-story__block p {
    color: var(--muted);
    font-size: 1.02rem;
    line-height: 1.75;
    margin: 0 0 1.15rem;
}
.ba-story__block p:last-child {
    margin-bottom: 0;
}
.ba-story__block p strong {
    color: var(--deep);
    font-weight: 700;
}
.ba-story__block p mark {
    background: color-mix(in srgb, var(--block-clr, var(--primary)) 18%, transparent);
    color: var(--deep);
    padding: 0.1em 0.35em;
    border-radius: 4px;
    font-weight: 600;
}

/* Feature list with per-item coloured icons + hover arrow */
.ba-story__list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 0;
    display: grid;
    gap: 0.85rem;
}
.ba-story__list li {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 0.9rem 1.1rem;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 3px 12px rgba(27, 38, 53, 0.05);
    border: 1px solid var(--neutral-line);
    transition: transform var(--dur-fast) var(--ease),
                border-color var(--dur-fast) var(--ease),
                box-shadow var(--dur-fast) var(--ease);
    position: relative;
    overflow: hidden;
}
.ba-story__list li::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 4px;
    background: var(--li-clr, var(--accent));
    transform: scaleY(0.4);
    transform-origin: center;
    transition: transform var(--dur-base) var(--ease);
}
.ba-story__list li:hover {
    transform: translateX(4px);
    border-color: var(--li-clr, var(--accent));
    box-shadow: 0 8px 20px rgba(27, 38, 53, 0.08);
}
.ba-story__list li:hover::before {
    transform: scaleY(1);
}
.ba-story__list-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 11px;
    background: var(--li-clr, var(--accent));
    color: var(--white);
    font-size: 1rem;
    flex-shrink: 0;
    box-shadow: 0 4px 10px color-mix(in srgb, var(--li-clr, var(--accent)) 30%, transparent);
}
.ba-story__list-icon i {
    color: var(--white);
    display: block;
}
.ba-story__list-body {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}
.ba-story__list-body strong {
    display: block;
    font-size: 1rem;
    color: var(--deep);
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
}
.ba-story__list-body span {
    font-size: 0.88rem;
    color: var(--muted);
    line-height: 1.4;
}
.ba-story__list-arrow {
    color: var(--li-clr, var(--accent));
    font-size: 0.9rem;
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
    justify-self: end;
}
.ba-story__list li:hover .ba-story__list-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* Callout - "How it stays free" as a feature card */
.ba-story__callout {
    position: relative;
    background:
        linear-gradient(135deg, var(--edn-bfst) 0%, color-mix(in srgb, var(--edn-bfst) 85%, var(--accent)) 100%);
    color: var(--white);
    border-radius: var(--radius-lg);
    padding: clamp(1.75rem, 3vw, 2.5rem);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(27, 38, 53, 0.12);
    display: grid;
    grid-template-columns: auto 1fr;
    gap: clamp(1.25rem, 2.5vw, 2rem);
    align-items: start;
}
.ba-story__callout-deco {
    position: absolute;
    top: -80px;
    right: -80px;
    width: 260px;
    height: 260px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    z-index: 0;
}
.ba-story__callout-icon {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.20);
    color: var(--white);
    font-size: 1.35rem;
    flex-shrink: 0;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.ba-story__callout-body {
    position: relative;
    z-index: 1;
    min-width: 0;
}
.ba-story__callout-eyebrow {
    display: inline-block;
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.90);
    font-weight: 700;
    margin-bottom: 0.55rem;
}
.ba-story__callout-body h2 {
    font-size: clamp(1.4rem, 2.5vw, 1.85rem);
    color: var(--white);
    margin: 0 0 0.85rem;
    letter-spacing: -0.02em;
    line-height: 1.15;
}
.ba-story__callout-body p {
    color: rgba(255, 255, 255, 0.92);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0 0 1rem;
}
.ba-story__callout-body p:last-child {
    margin-bottom: 0;
}
.ba-story__callout-body p strong {
    color: var(--white);
    font-weight: 700;
}
.ba-story__callout-body a {
    color: var(--white);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1.5px;
}
.ba-story__callout-body a:hover {
    color: var(--white);
    text-decoration-thickness: 2.5px;
}


/* Old .ba-prose kept as compact fallback in case used elsewhere - deprecated for About */
.ba-prose {
    max-width: 760px;
    margin: 0 auto;
}
.ba-prose h2 {
    font-size: clamp(1.4rem, 2.5vw, 1.85rem);
    color: var(--deep);
    margin: 2.5rem 0 1rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.ba-prose h2:first-child {
    margin-top: 0;
}
.ba-prose p {
    color: var(--muted);
    font-size: 1.02rem;
    line-height: 1.75;
    margin: 0 0 1.15rem;
}
.ba-prose p strong {
    color: var(--deep);
    font-weight: 700;
}
.ba-prose ul {
    color: var(--muted);
    line-height: 1.7;
    padding-left: 1.5rem;
    margin: 0 0 1.25rem;
}
.ba-prose li {
    margin-bottom: 0.5rem;
}
.ba-prose a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1.5px;
    transition: color var(--dur-fast) var(--ease);
}
.ba-prose a:hover {
    color: var(--primary-dark);
}


/* =========================================================
   SECTION 3 - Editions showcase row
   ========================================================= */

.ba-editions {
    background: var(--neutral);
}
.ba-editions__head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto clamp(2rem, 4vw, 3rem);
}
.ba-editions__head .eyebrow {
    color: var(--accent);
    margin-bottom: 0.85rem;
    display: block;
}
.ba-editions__head h2 {
    font-size: clamp(1.6rem, 2.8vw, 2.2rem);
    margin: 0.5rem 0 1rem;
    letter-spacing: -0.02em;
    display: inline-block;
}
.ba-editions__head h2::after {
    content: "";
    display: block;
    width: 56px;
    height: 3px;
    background: var(--accent);
    margin: 1rem auto 0;
    border-radius: 2px;
}
.ba-editions__head p {
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.65;
    margin: 1rem 0 0;
}
.ba-editions__grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
}
.ba-editions__card {
    background: var(--white);
    border: 1px solid var(--neutral-line);
    border-radius: var(--radius-lg);
    padding: 1.15rem 1rem;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: all var(--dur-base) var(--ease);
    position: relative;
    overflow: hidden;
}
.ba-editions__card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--e-clr, var(--primary));
    transform: scaleX(0.3);
    transform-origin: left;
    transition: transform var(--dur-base) var(--ease);
}
.ba-editions__card:hover {
    transform: translateY(-4px);
    border-color: var(--e-clr, var(--primary));
    box-shadow: 0 10px 24px rgba(27, 38, 53, 0.08);
}
.ba-editions__card:hover::before {
    transform: scaleX(1);
}
.ba-editions__card img {
    aspect-ratio: 210 / 297;
    object-fit: cover;
    border-radius: var(--radius);
    max-height: 165px;
    width: auto;
    align-self: center;
    box-shadow: 0 4px 10px rgba(27, 38, 53, 0.10);
}
.ba-editions__card-body {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    text-align: center;
    margin-top: auto;
}
.ba-editions__card-body span {
    color: var(--deep);
    font-weight: 700;
    font-size: 0.92rem;
    line-height: 1.2;
}
.ba-editions__card-body em {
    color: var(--muted);
    font-size: 0.78rem;
    line-height: 1.35;
    font-style: normal;
}


/* =========================================================
   SECTION 4 - Responsive
   ========================================================= */

@media (max-width: 900px) {
    .ba-editions__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 640px) {
    .ba-hero {
        padding: clamp(2.5rem, 6vw, 3.5rem) 0 clamp(3rem, 6vw, 4rem);
    }
    .ba-hero__title {
        font-size: clamp(1.6rem, 8vw, 2.2rem);
    }
    .ba-editions__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .ba-story__block-header {
        gap: 0.85rem;
    }
    .ba-story__block-icon {
        width: 42px;
        height: 42px;
        font-size: 1rem;
    }
    .ba-story__callout {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    .ba-story__callout-icon {
        width: 48px;
        height: 48px;
        font-size: 1.15rem;
    }
}