/* ============================================
   madmonster-design.css
============================================ */

main {
    gap: 0;
}

/* ── Hero ── */
.campaign-hero {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.hero-image {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    color: #fff;
}

.hero-overlay h1 {
    font-size: clamp(36px, 6vw, 82px);
    font-weight: 700;
    margin: 0;
}

.navigation-back {
    margin: 30px 0;
}

/* ============================================
   Main page section
============================================ */
.dsn-page {
    position: relative;
    background: #f0f0f0;
    padding: 60px 24px 120px;
    overflow: hidden;
}

/* ── Decorative images ── */
.dsn-deco {
    position: absolute;
    pointer-events: none;
    z-index: 0;
}

.dsn-deco-sun {
    top: 60px;
    right: 0;
}

.dsn-deco-headphone {
    bottom: 20px;
    left: 0;
}

/* ── Inner container ── */
.dsn-inner {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 60px;
}

/* ── Description ── */
.dsn-desc {
    font-size: clamp(18px, 2.2vw, 26px);
    line-height: 1.75;
    color: #222;
    margin: 0;
}

/* ============================================
   Section block
============================================ */
.dsn-block {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* ── Heading with bullet icon ── */
.dsn-block-heading {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dsn-bullet-icon {
    width: 54px;
    height: auto;
    display: block;
    flex-shrink: 0;
}

.dsn-block-heading h2 {
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 800;
    letter-spacing: 0.06em;
    margin: 0;
    color: #111;
}

/* ============================================
   PRODUCT DESIGN — 16:9 landscape grid (4 cols)
============================================ */
.dsn-landscape-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.dsn-landscape-grid .dsn-thumb {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 */
}

/* ============================================
   MERCHANDISES — 1:1 square grid (4 cols)
============================================ */
.dsn-square-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.dsn-square-grid .dsn-thumb {
    position: relative;
    width: 100%;
    padding-top: 100%; /* 1:1 */
}

/* ── Shared thumb styles ── */
.dsn-thumb {
    display: block;
    border-radius: 14px;
    overflow: hidden;
    background: #ddd;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.dsn-thumb:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0,0,0,0.14);
}

.dsn-thumb img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ============================================
   Responsive
============================================ */
@media (max-width: 1024px) {
    .dsn-landscape-grid,
    .dsn-square-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .dsn-landscape-grid,
    .dsn-square-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .dsn-deco {
        display: none;
    }
}