/* RESET MINIMO */
* {
    box-sizing: border-box;
}

/* SEZIONE */
.rtk-drone-section {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 50px;
}

/* CONTAINER */
.container-rtk-drone {
    padding: 60px 0;
    width: 100%;
}

/* RIGHE (sostituiscono row + justify-content-center) */
.video-row,
.text-row,
.gray-row {
    display: flex;
    justify-content: center;
    width: 100%;
}

/* VIDEO */
.video-rtk-content {
    width: 100%;
    max-width: 1000px;
}

.video-wrapper {
    width: 100%;
    padding-bottom: 40px;
}

.video-wrapper iframe {
    width: 100%;
    aspect-ratio: 16 / 9;
    border: none;
}

/* TESTO */
.text-content-video-rtk {
    width: 100%;
    text-align: center;
    padding-bottom: 60px;
}

/* TITOLI */
.main-title-video-rtk {
    font-family: Inter, sans-serif;
    font-size: 45px;
    line-height: 52px;
    font-weight: 600;
    margin: 0;
    padding-bottom: 25px;
}

.subtitle-video-rtk {
    display: inline-block;
    font-family: Inter, sans-serif;
    font-size: 28px;
    line-height: 34px;
    font-weight: 600;
}

.subtitle-video-rtk-mini {
    font-size: 18px;
    vertical-align: top;
}

/* TESTI */
.small-text-video-rtk {
    font-size: 12px;
    line-height: 15px;
    padding-bottom: 36px;
}

/* COLORI */
.text-danger {
    color: #ff0000;
}

/* BOX GRIGIO */
.gray-container-video-rtk {
    width: 100%;
    max-width: 1200px;
    background-color: #efefef;
    border-radius: 15px;
    padding: 60px 0;
    display: flex;
    justify-content: center;
}

.gray-container-rtk-video {
    width: 100%;
    max-width: 900px;
    padding: 0 120px;
    text-align: center;
}

.description-grey-container-rtk-video {
    font-size: 18px;
    line-height: 24px;
    padding-bottom: 20px;
}

.article-title-grey-container-rtk-video {
    font-size: 28px;
    line-height: 34px;
    font-weight: 600;
    padding-bottom: 30px;
}

/* BOTTONI */
.btn-video-rtk-outline,
.btn-articolo-blog-outline {
    display: inline-block;
    border: 2px solid #000;
    border-radius: 30px;
    padding: 10px 30px;
    font-weight: 700;
    text-decoration: none;
    color: #000;
    transition: 0.3s;
}

.btn-video-rtk-outline:hover,
.btn-articolo-blog-outline:hover {
    background: #000;
    color: #fff;
}

/* RESPONSIVE */

/* MOBILE */
@media (max-width: 768px) {

    .rtk-drone-section {
        padding: 0 20px;
    }

    .main-title-video-rtk {
        font-size: 28px;
        line-height: 34px;
    }

    .subtitle-video-rtk {
        font-size: 20px;
        line-height: 26px;
    }

    .gray-container-rtk-video {
        padding: 0 20px;
    }
}

/* PICCOLI */
@media (max-width: 480px) {

    .main-title-video-rtk {
        font-size: 22px;
        line-height: 28px;
    }

    .subtitle-video-rtk {
        font-size: 16px;
    }

    .btn-video-rtk-outline,
    .btn-articolo-blog-outline {
        padding: 8px 15px;
        font-size: 14px;
    }
}