/* ============================================================
   Online Guild of Weavers, Spinners and Dyers — Public Site
   ============================================================ */

:root {
    --og-blue:        #1a1a6e;   /* Dark navy — headings */
    --og-purple:      #6633aa;   /* Purple — links & accents */
    --og-purple-light:#f3eeff;   /* Light purple tint */
    --og-gold:        #c8960c;   /* Warm gold — highlights */
    --og-bg:          #fafafa;
    --og-text:        #222222;
    --og-muted:       #6c757d;
    --og-border:      #dee2e6;
}

/* ---- Base ---- */
body {
    background: var(--og-bg);
    color: var(--og-text);
    font-family: 'Segoe UI', system-ui, sans-serif;
    font-size: 1rem;
    line-height: 1.7;
}

a { color: var(--og-purple); }
a:hover { color: var(--og-blue); }

h1, h2, h3, h4, h5 {
    color: var(--og-blue);
    font-weight: 700;
}

/* ---- Utility bar ---- */
.og-utility-bar {
    background: var(--og-blue);
    padding: .3rem 0;
    font-size: .78rem;
}

.og-utility-bar a {
    color: rgba(255,255,255,.75);
    text-decoration: none;
    transition: color .15s;
}

.og-utility-bar a:hover {
    color: #fff;
}

/* ---- Header ---- */
.og-header {
    background: #fff;
    border-bottom: 3px solid var(--og-blue);
    box-shadow: 0 2px 6px rgba(0,0,0,.06);
}

.og-logo {
    height: 80px;
    width: auto;
}

.og-site-name {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--og-blue);
    line-height: 1.3;
}

/* ---- Navigation ---- */
.og-nav {
    background: var(--og-blue);
    padding: .4rem 0;
}

.og-nav-links {
    display: flex;
    gap: .25rem;
    flex-wrap: wrap;
}

.og-nav .nav-link {
    color: rgba(255,255,255,.85);
    font-weight: 500;
    padding: .45rem .9rem;
    border-radius: .3rem;
    transition: background .15s, color .15s;
}

.og-nav .nav-link:hover,
.og-nav .nav-link.active {
    background: rgba(255,255,255,.15);
    color: #fff;
}

.og-btn-join {
    background: var(--og-gold);
    color: #fff;
    font-weight: 600;
    border: none;
    padding: .4rem 1.1rem;
    border-radius: .3rem;
    white-space: nowrap;
    transition: background .15s;
}

.og-btn-join:hover {
    background: #a67a08;
    color: #fff;
}

/* ---- Main content ---- */
.og-main {
    padding-top: 2.5rem;
    padding-bottom: 3rem;
    min-height: 60vh;
}

/* (hero styles moved to photo hero section below) */

/* ---- Cards ---- */
.og-card {
    border: 1px solid var(--og-border);
    border-top: 4px solid var(--og-purple);
    border-radius: .4rem;
    background: #fff;
    padding: 1.5rem;
    height: 100%;
    transition: box-shadow .15s;
}

.og-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.08); }
.og-card .og-card-icon { font-size: 2rem; color: var(--og-purple); margin-bottom: .75rem; }
.og-card h3 { font-size: 1.15rem; margin-bottom: .5rem; }

/* ---- Programme ---- */
.og-programme-card {
    background: #fff;
    border: 1px solid var(--og-border);
    border-left: 5px solid var(--og-purple);
    border-radius: .4rem;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.25rem;
}

.og-programme-card .og-month {
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--og-purple);
    margin-bottom: .25rem;
}

.og-programme-card h4 {
    font-size: 1.1rem;
    margin-bottom: .2rem;
    color: var(--og-blue);
}

.og-programme-card .og-tutor {
    font-size: .9rem;
    color: var(--og-muted);
    margin-bottom: .6rem;
}

.og-programme-tba {
    opacity: .65;
}

/* ---- Gallery ---- */
.og-gallery-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding: 0 0 2rem;
}

.og-gallery-card {
    flex: 0 0 calc(33.333% - 1rem);
    background: #fff;
    border-radius: .4rem;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,.08);
    cursor: pointer;
    transition: transform .15s, box-shadow .15s;
}

.og-gallery-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,.15);
}

.og-gallery-thumb {
    width: 100%;
    height: 240px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #f0ece6;
}

.og-gallery-info {
    padding: .85rem 1rem;
}

.og-gallery-title {
    font-size: .85rem;
    font-weight: 500;
    margin-bottom: .25rem;
    color: var(--og-dark);
}

.og-gallery-desc {
    font-size: .85rem;
    color: var(--og-muted);
    margin-bottom: 0;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .og-gallery-card {
        flex: 0 0 calc(50% - .75rem);
    }
}

@media (max-width: 480px) {
    .og-gallery-card {
        flex: 0 0 100%;
    }
}

/* ---- Section headings ---- */
.og-section-title {
    font-size: 1.5rem;
    color: var(--og-blue);
    border-bottom: 3px solid var(--og-purple-light);
    padding-bottom: .4rem;
    margin-bottom: 1.5rem;
}

/* ---- Membership info ---- */
.og-info-block {
    background: #fff;
    border: 1px solid var(--og-border);
    border-radius: .4rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

/* ---- Footer ---- */
.og-footer {
    background: var(--og-blue);
    color: rgba(255,255,255,.8);
    padding: 2.5rem 0 1rem;
}

.og-footer-heading {
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: rgba(255,255,255,.5);
    margin-bottom: .5rem;
}

.og-footer-text { color: rgba(255,255,255,.75); }

.og-footer-links { margin: 0; padding: 0; }
.og-footer-links li { margin-bottom: .25rem; }
.og-footer-links a,
.og-footer a { color: rgba(255,255,255,.8); text-decoration: none; }
.og-footer-links a:hover,
.og-footer a:hover { color: #fff; text-decoration: underline; }

.og-footer-divider { border-color: rgba(255,255,255,.15); margin: 1.5rem 0 1rem; }
.og-footer-copy { color: rgba(255,255,255,.9); margin: 0; }

/* ---- Photo hero (home page) ---- */
.og-hero-photo {
    position: relative;
    border-radius: .5rem;
    overflow: hidden;
    min-height: 380px;
    background-image: url('../assets/images/image-007.jpg');
    background-size: cover;
    background-position: center 40%;
    display: flex;
    align-items: flex-end;
}

.og-hero-overlay {
    width: 100%;
    padding: 1.75rem 2.5rem;
    background: rgba(0,0,0,.52);
    color: #fff;
    text-shadow: none;
}

.og-hero-overlay h1 {
    color: #fff;
    font-size: 2rem;
    margin: 0;
    text-shadow: none;
}

/* ---- Welcome text beneath hero ---- */
.og-welcome-intro {
    font-size: 1.1rem;
    color: var(--og-muted);
    margin-bottom: 0;
}

/* ---- Page banners (inner pages) ---- */
.og-page-banner {
    position: relative;
    border-radius: .5rem;
    overflow: hidden;
    min-height: 200px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
}

.og-page-banner-overlay {
    width: 100%;
    padding: 1.5rem 2rem;
    background: rgba(0,0,0,.52);
    color: #fff;
    text-shadow: none;
}

.og-page-banner-overlay h1 {
    color: #fff;
    font-size: 1.75rem;
    text-shadow: none;
}

/* ---- Gallery preview strip (homepage) ---- */
.og-preview-link {
    display: block;
    text-decoration: none;
}

.og-preview-item {
    border-radius: .4rem;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--og-border);
    transition: transform .15s, box-shadow .15s;
}

.og-preview-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,.12);
}

.og-preview-item img {
    width: 100%;
    height: 130px;
    object-fit: cover;
    display: block;
}

.og-preview-caption {
    padding: .4rem .6rem;
    font-size: .75rem;
    color: var(--og-muted);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ---- Join CTA band ---- */
.og-join-cta {
    background: linear-gradient(135deg, var(--og-blue) 0%, #2e2e9f 100%);
}
.og-join-cta p { color: rgba(255,255,255,.88); }

/* ---- Responsive ---- */
@media (max-width: 576px) {
    .og-site-name { font-size: 1.05rem; }
    .og-hero-photo { min-height: 280px; }
    .og-hero-overlay { padding: 1.5rem 1.25rem; }
    .og-hero-overlay h1 { font-size: 1.4rem; }
    .og-page-banner { min-height: 140px; }
    .og-page-banner-overlay { padding: 1rem 1.25rem; }
    .og-page-banner-overlay h1 { font-size: 1.3rem; }
}