/**
 * Location Guides Hub — LH Design Parity
 *
 * Dark hero grid, off-white body, 3-column card grid for location guide
 * pages, gradient CTA section. Extends page-single.css base typography
 * (via .uksr-page-content class on the intro/map section).
 *
 * @version 1.0.0
 */

/* ── Hero Banner — Two-Column Grid ──────────────────────────── */

.uksr-hub-hero {
    position: relative;
    background-color: var(--uksr-dark-blue);
    overflow: hidden;
}

.uksr-hub-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(41, 35, 92, 0.92) 0%,
        rgba(41, 35, 92, 0.75) 100%
    );
    z-index: 1;
}

.uksr-hub-hero__inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: center;
    max-width: 1152px;
    margin: 0 auto;
    padding: 48px 24px;
}

/* ── Hero — Text Column ─────────────────────────────────────── */

.uksr-hub-hero__content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.uksr-hub-hero__title {
    font-size: 42px;
    font-weight: var(--uksr-font-weight-bold);
    color: var(--uksr-white);
    margin: 0;
    line-height: var(--uksr-line-height-tight);
}

.uksr-hub-hero__subtitle {
    font-size: 17px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    max-width: 480px;
}

.uksr-hub-hero__cta {
    display: inline-flex;
    align-items: center;
    padding: 12px 28px;
    background: var(--uksr-green);
    color: var(--uksr-white);
    font-size: 15px;
    font-weight: var(--uksr-font-weight-semibold);
    border-radius: var(--uksr-radius-md);
    text-decoration: none;
    transition: background var(--uksr-transition-fast), transform var(--uksr-transition-fast);
    align-self: flex-start;
    margin-top: 8px;
}

.uksr-hub-hero__cta:hover {
    background: var(--uksr-green-dark);
    transform: translateY(-1px);
    color: var(--uksr-white);
    text-decoration: none;
}

/* ── Hero — Image Column ────────────────────────────────────── */

.uksr-hub-hero__media {
    display: flex;
    align-items: center;
    justify-content: center;
}

.uksr-hub-hero__media img {
    width: 100%;
    max-width: 560px;
    height: auto;
    border-radius: var(--uksr-radius-lg);
    object-fit: cover;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

/* ── Intro + Map Section ────────────────────────────────────── */

.uksr-hub-intro {
    background: var(--uksr-grey-50);
    padding: 48px 0;
}

.uksr-hub-intro iframe {
    border-radius: var(--uksr-radius-lg);
    max-width: 100%;
}

/* Google Maps iframe within intro */
.uksr-hub-intro iframe[src*="google.com/maps"],
.uksr-hub-intro iframe[src*="maps.google"] {
    width: 100%;
    height: 400px;
    border: none;
    border-radius: var(--uksr-radius-lg);
    margin: 24px 0 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* ── Hub Layout Container ───────────────────────────────────── */

.uksr-hub-layout {
    max-width: 1152px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Section Heading ────────────────────────────────────────── */

.uksr-hub-section-heading {
    font-size: 28px;
    font-weight: var(--uksr-font-weight-bold);
    color: var(--uksr-dark-blue);
    text-align: center;
    margin: 0 0 32px;
    padding-bottom: 12px;
    position: relative;
}

.uksr-hub-section-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 3px;
    background: var(--uksr-magenta);
    border-radius: 2px;
}

/* ── Card Grid — 3 Columns ──────────────────────────────────── */

.uksr-hub-guides {
    background: var(--uksr-grey-50);
    padding: 0 0 48px;
}

.uksr-hub-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* ── Individual Card ────────────────────────────────────────── */

.uksr-hub-card {
    background: var(--uksr-white);
    border-radius: var(--uksr-radius-lg);
    overflow: hidden;
    border: 1px solid rgba(41, 35, 92, 0.08);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: box-shadow 250ms ease, transform 250ms ease;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Gradient accent bar on top */
.uksr-hub-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--uksr-green), var(--uksr-dark-blue));
    border-radius: 12px 12px 0 0;
    z-index: 1;
}

.uksr-hub-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
    text-decoration: none;
    color: inherit;
}

/* ── Card — Image ───────────────────────────────────────────── */

.uksr-hub-card__media img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.uksr-hub-card__placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--uksr-grey-100), var(--uksr-grey-200));
}

/* ── Card — Body ────────────────────────────────────────────── */

.uksr-hub-card__body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.uksr-hub-card__title {
    font-size: 18px;
    font-weight: var(--uksr-font-weight-semibold);
    color: var(--uksr-dark-blue);
    margin: 0 0 8px;
    line-height: var(--uksr-line-height-tight);
}

.uksr-hub-card__desc {
    font-size: 14px;
    line-height: 1.6;
    color: var(--uksr-grey-600);
    margin: 0 0 12px;
    flex: 1;
}

.uksr-hub-card__link {
    font-size: 14px;
    font-weight: var(--uksr-font-weight-semibold);
    color: var(--uksr-green);
    transition: color var(--uksr-transition-fast);
}

.uksr-hub-card:hover .uksr-hub-card__link {
    color: var(--uksr-green-dark);
}

/* ── CTA Section ────────────────────────────────────────────── */

.uksr-hub-cta {
    background: linear-gradient(135deg, var(--uksr-dark-blue), var(--uksr-magenta));
    padding: 64px 24px;
    text-align: center;
    color: var(--uksr-white);
}

.uksr-hub-cta__heading {
    font-size: 28px;
    font-weight: var(--uksr-font-weight-bold);
    color: var(--uksr-white);
    margin: 0 0 12px;
    line-height: var(--uksr-line-height-tight);
}

.uksr-hub-cta__desc {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.85);
    margin: 0 0 24px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.uksr-hub-cta__btn {
    display: inline-flex;
    align-items: center;
    padding: 14px 36px;
    background: var(--uksr-green);
    color: var(--uksr-white);
    font-size: 16px;
    font-weight: var(--uksr-font-weight-semibold);
    border-radius: var(--uksr-radius-full);
    text-decoration: none;
    transition: background var(--uksr-transition-fast), transform var(--uksr-transition-fast);
}

.uksr-hub-cta__btn:hover {
    background: var(--uksr-green-dark);
    transform: translateY(-1px);
    color: var(--uksr-white);
    text-decoration: none;
}

/* ── Parent Override Resets ──────────────────────────────────── */

/* Neutralise parent page.php layout remnants */
.uksr-hub-hero + .wrap,
.uksr-hub-hero + #content {
    display: none;
}

/* Hide parent .home_title that may bleed through */
.uksr-hub-layout .home_title {
    display: none;
}

/* ── Responsive — Tablet (<=960px) ──────────────────────────── */

@media (max-width: 960px) {
    .uksr-hub-hero__inner {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 40px 24px;
    }

    .uksr-hub-hero__title {
        font-size: 34px;
    }

    .uksr-hub-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .uksr-hub-cta__heading {
        font-size: 24px;
    }
}

/* ── Responsive — Mobile (<=600px) ──────────────────────────── */

@media (max-width: 600px) {
    .uksr-hub-hero__inner {
        padding: 36px 16px;
        text-align: center;
    }

    .uksr-hub-hero__content {
        align-items: center;
    }

    .uksr-hub-hero__title {
        font-size: 28px;
    }

    .uksr-hub-hero__subtitle {
        max-width: 100%;
    }

    .uksr-hub-hero__cta {
        align-self: center;
    }

    .uksr-hub-hero__media img {
        max-width: 400px;
    }

    .uksr-hub-intro {
        padding: 32px 0;
    }

    .uksr-hub-layout {
        padding: 0 16px;
    }

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

    .uksr-hub-section-heading {
        font-size: 22px;
    }

    .uksr-hub-cta {
        padding: 48px 16px;
    }

    .uksr-hub-cta__heading {
        font-size: 22px;
    }

    .uksr-hub-cta__desc {
        font-size: 15px;
    }

    /* Map — taller on mobile */
    .uksr-hub-intro iframe[src*="google.com/maps"],
    .uksr-hub-intro iframe[src*="maps.google"] {
        height: 300px;
    }
}