.o-nas-container {
    display: flex;
    flex-wrap: wrap;
    background-color: #000000;
    width: 100%;
    margin: 0;
    padding: 0;
}

.o-nas-video {
    flex: 1 1 50%;
    padding: 40px 0;
    box-sizing: border-box;
}

.o-nas-text {
    flex: 1 1 50%;
    padding: 40px 40px 40px 60px; /* top, right, bottom, left */
    box-sizing: border-box;
    text-align: left;
}

.o-nas-text h2 {
    font-size: 46px;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Nadpis a odkaz v něm */
.o-nas-text h2 a {
    color: #faa603;
    text-decoration: none;
    font-weight: normal;
    pointer-events: auto;
}
.o-nas-text h2 a:hover {
    color: #faa603; /* beze změny */
}

/* Textové odkazy */
.o-nas-text p a {
    color: #faa603;
    text-decoration: none!important;
    font-weight: bold;
    transition: none;
}
.o-nas-text p a:hover {
    color: #faa603; /* žádná změna */
    text-decoration: none!important;
}
.o-nas-text p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 16px;
    color: #ffffff !important;
}

/* VIDEO BLOK */
.o-nas-video-popup {
    position: relative;
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    box-shadow: 0 0 20px #faa603;
    transition: box-shadow 0.3s ease;
    border-radius: 0px;
    overflow: hidden;
}
.o-nas-video-popup:hover {
    box-shadow: 0 0 50px #faa603;
}

.o-nas-video-popup img {
    width: 100%;
    display: block;
    border-radius: 0px;
    vertical-align: bottom;
}

/* tlačítko přehrávání */
.o-nas-video-popup .o-nas-video-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #faa603;
    color: #000;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    z-index: 2;
    transition: transform 0.2s ease;
}
.o-nas-video-popup:hover .o-nas-video-play {
    transform: translate(-50%, -50%) scale(1.1);
}

.o-nas-video-popup .o-nas-video-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    z-index: 1;
}

/* celé klikací */
.o-nas-video-popup a {
    display: block;
    position: relative;
    text-decoration: none;
    color: inherit;
}
.video-thumbnail {
  position: relative;
  cursor: pointer;
}
.video-iframe iframe {
  border-radius: 0px;
  box-shadow: 0 0 20px #faa603;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .o-nas-text, .o-nas-video {
        flex: 1 1 100%;
        padding: 20px 0;
    }
    .o-nas-video-popup {
        max-width: 100%;
    }
  .o-nas-container {
    flex-direction: column-reverse;
  }
.o-nas-text h2 {
    font-size: 25px;
  }
}