body {
    background-color: #ffffff;
    overflow-x: hidden;
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ---------- Page watermark ---------- */

#page-mark {
    position: fixed;
    right: 2vw;
    bottom: 6vh;
    width: 22vw;
    max-width: 420px;
    max-height: 48vh;
    height: auto;
    pointer-events: none;
    z-index: 0;
}

/* ---------- Top bar ---------- */

#topbar {
    display: flex;
    align-items: center;
    padding: 0 3vw;
    background-color: #1b2a41;
    border-bottom: 2px solid rgba(212, 175, 55, 0.8);
    position: relative;
    z-index: 1;
}

#wordmark {
    font-weight: 700;
    color: #ffffff;
    font-size: 1.3em;
    letter-spacing: 0.04em;
    margin-right: auto;
}

#topbar nav a {
    display: inline-block;
    font-size: 1.05em;
    font-weight: 600;
    color: #ffffff;
    text-decoration: none;
    padding: 18px 14px;
    transition: color 0.25s ease;
}

#topbar nav a.active {
    color: #e8c766;
}

#topbar nav a:hover:not(.active) {
    color: rgba(212, 175, 55, 1);
}

/* ---------- Footer ---------- */

#footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 3vw;
    background-color: #1b2a41;
    border-top: 2px solid rgba(212, 175, 55, 0.8);
    font-size: 0.9em;
    color: #ffffff;
    position: relative;
    z-index: 1;
}

#footer a {
    color: #e8c766;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.25s ease;
}

#footer a:hover {
    color: #ffffff;
}

h2 {
    font-size: 0.95em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: #666;
    margin: 0 0 14px;
}

/* ---------- Content ---------- */

.content {
    flex: 1;
    padding: 40px 4vw 30px;
    position: relative;
    z-index: 1;
}

.card {
    background-color: rgba(255, 255, 255, 0.45);
    border-left: 3px solid rgba(212, 175, 55, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    padding: 26px 30px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.13);
}

.card-full {
    margin-bottom: 26px;
}

.card p {
    font-size: 1.08em;
    line-height: 1.65;
    color: #333;
    margin: 0;
}

/* ---------- Gallery strip with arrows ---------- */

.gallery-wrap {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 12px;
}

.arrow {
    background-color: #1b2a41;
    color: #e8c766;
    border: none;
    font-size: 1.3em;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.25s ease, transform 0.2s ease;
}

.arrow:hover {
    background-color: rgba(212, 175, 55, 1);
    color: #1b2a41;
    transform: scale(1.08);
}

.strip {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.strip::-webkit-scrollbar {
    display: none;
}

/* ---------- Video cards ---------- */

.video-card {
    flex: 0 0 44%;
    scroll-snap-align: start;
    background-color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.video-card:hover {
    transform: scale(1.03);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.14);
}

.video-card .frame,
.ad-card .frame {
    aspect-ratio: 560 / 314;
    background-color: #1b2a41;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.video-card .frame iframe,
.ad-card .frame iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.play-btn {
    background-color: rgba(232, 199, 102, 0.92);
    color: #1b2a41;
    border: none;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.25s ease, transform 0.2s ease;
}

.play-btn svg {
    margin-left: 3px;
}

.play-btn:hover {
    background-color: rgba(212, 175, 55, 1);
    transform: scale(1.08);
}

.video-card .caption,
.ad-card .caption {
    border-left: 3px solid rgba(212, 175, 55, 1);
    padding: 12px 16px;
}

.video-card .caption h3,
.ad-card .caption h3 {
    font-size: 1.05em;
    font-weight: 700;
    color: #111;
    margin: 0 0 6px;
}

.source-link,
.cta-link,
.fb-link {
    font-size: 0.9em;
    font-weight: 600;
    color: #1b2a41;
    text-decoration: none;
    transition: color 0.25s ease;
}

.source-link:hover,
.cta-link:hover,
.fb-link:hover {
    color: rgba(212, 175, 55, 1);
}

.fb-link {
    display: block;
    margin-top: 4px;
    font-size: 0.8em;
    font-weight: 500;
    color: #777;
}

/* ---------- Services section (ad cards) ---------- */

.services-section {
    margin-top: 40px;
}

.services-section .row-label {
    margin-bottom: 14px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.ad-card {
    max-width: 560px;
    background-color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
    border: 1px solid rgba(212, 175, 55, 0.5);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.ad-card:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.14);
}

.ad-label {
    display: inline-block;
    font-size: 0.72em;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #8a7226;
    margin-bottom: 6px;
}

/* ---------- Mobile ---------- */

@media only screen and (max-width: 600px) {
    #topbar {
        flex-direction: column;
        padding: 10px 3vw;
    }

    #wordmark {
        margin: 4px 0 6px;
    }

    #topbar nav {
        text-align: center;
    }

    #topbar nav a {
        padding: 8px 6px;
        font-size: 0.95em;
    }

    .content {
        padding: 20px 4vw 24px;
    }

    .video-card {
        flex: 0 0 88%;
    }

    .arrow {
        width: 36px;
        height: 36px;
    }

    #page-mark {
        width: 55vw;
    }

    #footer {
        flex-direction: column;
        gap: 6px;
        text-align: center;
    }
}