/* ===== CONFERENCE PAGE ===== */
.conf-page {
    padding: 40px 0 80px;
}

/* --- Intro --- */
.conf-intro {
    background: #FAFAFA;
    border-radius:12px ;
    padding: 28px 32px;
    margin-bottom: 20px;
}
.conf-intro__text {
    font-family: 'Montserrat', sans-serif;
    font-size: 15px;
    line-height: 1.75;
    color: #444;
}
.conf-intro__text strong {
    color: #1A1A1A;
    font-weight: 700;
}

/* --- Stats --- */
.conf-stats {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}
.conf-stat {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    border: 2px solid #F0E6DA;
    border-radius: 12px;
    transition: border-color .3s;
}
.conf-stat:hover {
    border-color: #FF7800;
}
.conf-stat__number {
    font-family: 'Montserrat', sans-serif;
    font-size: 36px;
    font-weight: 800;
    color: #FF7800;
    line-height: 1;
}
.conf-stat__label {
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: #666;
}

/* --- Section Title --- */
.conf-section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: #1A1A1A;
    margin: 0 0 24px;
}

/* --- Materials --- */
.conf-materials {
    max-height: 450px;
    display: flex;
    gap: 40px;
    margin-bottom: 56px;
    align-items: stretch;
    border-radius: 18px;
    padding: 20px;
}

/* Video — 2/3 */
.conf-material-card {
    border-radius: 14px;
    overflow: hidden;
    transition: box-shadow .3s, transform .3s;
}
.conf-material-card:hover {
    box-shadow: 0 8px 28px rgba(0,0,0,.08);
    transform: translateY(-2px);
}

.conf-material-card--video {
    position: relative;
    min-width: 0;
    background: #000;
    border-radius: 14px;
    overflow: hidden;
}
.conf-material-card--video video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}
.conf-material-card__label {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(0,0,0,.55);
    backdrop-filter: blur(6px);
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 8px;
    z-index: 2;
}

/* Documents column — 1/3 */
.conf-materials-docs {
    display: flex;
    flex-direction: row;
    gap: 40px;
    min-width: 0;
}

.conf-material-card--doc {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #F7F8FA;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid #E8ECF1;
}
.conf-material-card__cover {
    flex: 1;
    overflow: hidden;
    background: #f5f5f5;
}
.conf-material-card__cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .4s;
}
.conf-material-card--doc:hover .conf-material-card__cover img {
    transform: scale(1.03);
}
.conf-material-card__bottom {
    padding: 14px 16px;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.conf-material-card__doc-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: #1A1A1A;
}
.conf-material-card__download {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: #FF7800;
    text-decoration: none;
    transition: color .2s;
    white-space: nowrap;
}
.conf-material-card__download:hover {
    color: #E56B00;
}
.conf-material-card__download svg {
    flex-shrink: 0;
}

/* --- No video: docs take full width --- */
.conf-materials--no-video {
    max-height: none;
}
.conf-materials--no-video .conf-materials-docs {
    flex: 1;
    flex-direction: row;
    gap: 24px;
}
.conf-materials--no-video .conf-material-card--doc {
    max-height: 400px;
    max-width: 250px;
}


/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
    .conf-materials {
        gap: 24px;
        padding: 16px;
        max-height: 100%;
    }
    .conf-materials-docs {
        gap: 24px;
    }
    .conf-stat__number {
        font-size: 30px;
    }
}

@media (max-width: 1024px) {
    .conf-stats {
        flex-wrap: wrap;
    }
    .conf-stat {
        flex: 1 1 calc(50% - 8px);
    }
    .conf-materials {
        flex-direction: column;
        gap: 20px;
    }
    .conf-material-card--video {
        flex: none;
    }
    .conf-materials-docs {
        flex-direction: row;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .conf-stats {
        flex-wrap: wrap;
        gap: 12px;
    }
    .conf-stat {
        flex: 1 1 140px;
        padding: 16px 18px;
    }
    .conf-stat__number {
        font-size: 28px;
    }
    .conf-materials {
        flex-direction: column;
        padding: 16px;
    }
    .conf-materials-docs {
        flex-direction: row;
    }
    .conf-material-card--doc {
        flex: 1;
    }
}
@media (max-width: 480px) {
    .conf-stat {
        flex: 1 1 100%;
    }
    .conf-materials-docs {
        flex-direction: column;
    }
}