body {
        margin: 0;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        font-size: 50px;
        padding: 0;
    }

    nav {
        display: flex;
        justify-content: space-between;
        align-items: center;
        background-color: black;
        padding: 10px 100px;
        width: 100%;
        box-sizing: border-box;
    }

    .logo img {
        height: 100px;
    }

    .nav-links {
        list-style: none;
        display: flex;
        margin: 0;
        padding: 0;
    }

    .nav-links li {
        margin: 0 15px;
    }

    .nav-links a {
        text-decoration: none;
        color: white;
        font-size: 20px;
    }

    .content-section {
        display: flex;
        flex-direction: row;
        align-items: flex-start;
        gap: 20px;
        margin-left: auto;
        margin-right: auto;
        margin-top: 100px;
        max-width: 3200px;
        margin: 0 auto;
        padding: 0 20px;
        box-sizing: border-box;
    }
    section {
        max-width: auto;
        margin: 0 auto;
        padding: 0 20px;
        box-sizing: border-box;
    }

    @media (max-width: 768px) {
        .nav-links {
            flex-direction: column;
            align-items: center;
        }

        .nav-links li {
            margin: 10px 0;
        }

        .content-section,
        section,
        nav {
            padding: 0 10px;
        }
    }

    .banner-liderazgo {
        width: 100%;
        background: #000;
        text-align: center;
        font-size: 48px;
        font-weight: bold;
        letter-spacing: 2px;
        padding: 40px 0 30px 0;
        margin: 0;
        box-sizing: border-box;
    }
    .banner-text {
        background: linear-gradient(90deg, #ffe066 0%, #ffd700 50%, #fffbe6 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        color: transparent;
        text-shadow: 0 0 1px #ffd700, 0 0 3px #fffbe6;
        font-style: italic;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    }
    @media (max-width: 768px) {
        .banner-liderazgo {
            font-size: 28px;
            padding: 25px 0 20px 0;
        }
    }
    @media (max-width: 480px) {
        .banner-liderazgo {
            font-size: 18px;
            padding: 15px 0 10px 0;
        }
    }

    .content-bg-overlay {
        position: relative;
        min-height: 400px;
        margin-bottom: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        max-width: 1300px;
        margin-left: auto;
        margin-right: auto;
        overflow: hidden;
    }
    .content-bg-image {
        position: absolute;
        top: 0; 
        left: 160px;
        width: 75%;
        height: 100%;
        z-index: 0;
        opacity: 0.25;
        filter: blur(1px);
        background: url('../img/fibromialgia.png') center center/cover no-repeat;
        pointer-events: none;
        box-sizing: border-box;
    }
    .portada-container {
        margin-bottom: 40px;
    }
    .video-container {
        margin-top: 40px;
    }
    .content-bg-overlay .content-text {
        position: relative;
        z-index: 2;
        border-radius: 16px;
        padding: 40px;
        font-size: 18px;
        line-height: 1.6;
        box-shadow: 0 2px 16px rgba(0,0,0,0.08);
        color: #222;
        max-width: 900px;
        width: 100%;
    }
    .content-title {
        font-size: 24px;
        margin-bottom: 20px;
    }
    @media (max-width: 768px) {
        .content-bg-overlay .content-text {
            padding: 20px;
            font-size: 16px;
        }
        .content-bg-overlay {
            min-height: 200px;
        }
        .content-bg-image {
            left: 10px;
            width: 100%;

    }
    }

    .content-section.liderazgo {
        max-width: 1300px;
        margin: 40px auto;
        display: flex;
        justify-content: center;
        align-items: center;
        box-sizing: border-box;
        padding: 0 20px;
    }
    .liderazgo .content-text {
        position: relative;
        z-index: 2;
        background: rgba(255,255,255,0.85);
        border-radius: 16px;
        padding: 40px;
        font-size: 18px;
        line-height: 1.6;
        box-shadow: 0 2px 16px rgba(0,0,0,0.08);
        color: #222;
        max-width: 900px;
        width: 100%;
    }
    .liderazgo .content-title {
        font-size: 24px;
        margin-bottom: 20px;
    }
    @media (max-width: 768px) {
        .content-section.liderazgo {
            padding: 0 5px;
        }
        .liderazgo .content-text {
            padding: 20px;
            font-size: 16px;
        }
    }

    .video-container iframe {
        width: 80%;
        max-width: 1009px;
        height: 480px;
        max-height: 60vw;
        margin: 0 auto;
        display: block;
    }
    .video-description {
        max-width: 1009px;
        margin: 0 auto 40px auto;
        padding: 0 10%;
        font-size: 20px;
        line-height: 1.6;
        box-sizing: border-box;
    }
    @media (max-width: 1024px) {
        .video-container iframe,
        .video-description {
            width: 100%;
            max-width: 100%;
            padding: 0 5%;
        }
    }
    @media (max-width: 768px) {
        .video-container iframe {
            width: 100%;
            height: 220px;
            max-width: 100%;
        }
        .video-description {
            font-size: 16px;
            padding: 0 5%;
        }
    }
    @media (max-width: 480px) {
        .video-container iframe {
            width: 100%;
            height: 180px;
        }
        .video-description {
            font-size: 14px;
            padding: 0 2%;
        }
    }

    .therapy-section {
        display: flex;
        justify-content: center;
        padding: 30px 20px;
        box-sizing: border-box;
    }

    .therapy-content {
        display: flex;
        align-items: stretch;
        gap: 100px;
        max-width: 900px;
        width: 100%;
    }

    .therapy-image {
        flex: 1;
        max-width: 40%;
        border-radius: 10px;
        object-fit: cover;
        width: 100%;
        height: auto;
    }

    .therapy-text {
        flex: 2;
        font-size: 18px;
        line-height: 1.6;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .therapy-title {
        font-size: 24px;
        margin-bottom: 20px;
    }
    
    @media (max-width: 768px) {
        .therapy-content {
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .therapy-image {
            max-width: 80%;
        }

        .therapy-text {
            font-size: 16px;
        }

        .therapy-title {
            font-size: 20px;
        }
    }

    @media (max-width: 480px) {
        body {
            font-size: 16px;
        }

        nav {
            padding: 10px;
        }

        .logo img {
            height: 60px;
        }

        .nav-links {
            flex-direction: column;
            align-items: center;
        }

        .nav-links a {
            font-size: 16px;
        }

        .content-section {
            flex-direction: column;
            gap: 10px;
        }

        .content-image {
            max-width: 100%;
        }

        .content-text {
            font-size: 14px;
        }

        .therapy-content {
            flex-direction: column;
            gap: 20px;
        }

        .therapy-image {
            max-width: 100%;
        }

        .therapy-text {
            font-size: 14px;
        }

        .therapy-title {
            font-size: 18px;
        }

        .video-container iframe {
            width: 100%;
            height: 220px;
            display: block;
        }

        .video-container{
            margin-right: 35px;
        }
        }

        footer {
            font-size: 12px;
        }
    
    .burger {
        display: none;
        flex-direction: column;
        justify-content: space-between;
        width: 30px;
        height: 20px;
        cursor: pointer;
    }

    .burger span {
        display: block;
        height: 3px;
        background-color: white;
        border-radius: 2px;
    }

    @media (max-width: 768px) {
        .burger {
            display: flex;
        }

        .nav-links {
            display: none;
            flex-direction: column;
            align-items: center;
            background-color: black;
            position: absolute;
            top: 60px;
            right: 0;
            width: 100%;
            padding: 10px 0;
        }

        .nav-links.active {
            display: flex;
        }

        .nav-links li {
            margin: 10px 0;
        }
    }

    .video-container {
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        width: 100%;
        margin: 0 auto 30px auto;
        padding: 0;
        box-sizing: border-box;
        position: relative;
    }
    .video-container iframe {
        display: block;
        margin: 0 auto;
        width: 80vw;
        max-width: 1009px;
        height: 45vw;
        max-height: 480px;
        border: none;
    }
    @media (max-width: 1024px) {
        .video-container iframe {
            width: 95vw;
            max-width: 100%;
            height: 53vw;
            max-height: 400px;
        }
    }
    @media (max-width: 768px) {
        .video-container {
            padding: 0;
        }
        .video-container iframe {
            width: 100vw;
            max-width: 100%;
            height: 56vw;
            max-height: 220px;
        }
    }
    @media (max-width: 480px) {
        .video-container iframe {
            width: 100vw;
            max-width: 100%;
            height: 56vw;
            max-height: 180px;
        }
    }