html {
    font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
    position: relative;
    min-height: 100%;
    scroll-behavior: smooth;
}

body {
    /*    margin-bottom: 60px;
*/ background: #0f172a;
}

.hero-section {
    background: linear-gradient( 135deg, #020617 0%, #0f172a 35%, #1e293b 70%, #334155 100% );
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

    .hero-section h1,
    .hero-section h4 {
        color: #ffffff;
    }

.hero-logo {
    width: 180px;
    filter: invert(1);
    opacity: 0.95;
}

.hero-content {
    max-width: 700px;
    margin: auto;
}

.hero-subtitle {
    color: rgba(255,255,255,.75);
}

.site-header {
/*    position: fixed;
*/    top: 0;
    width: 100%;
    z-index: 1000;
}

.site-navbar {
    background: #020617;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,.05);
    padding: 10px 40px;
}

    .site-navbar .nav-link {
        color: rgba(255,255,255,.82) !important;
        margin-left: 18px;
        font-size: 15px;
        transition: .3s;
    }

        .site-navbar .nav-link:hover {
            color: #ffffff !important;
        }

.services-section {
    background: linear-gradient( 180deg, #0f172a 0%, #111827 100% );
    padding: 60px 20px;
/*    padding: 120px 20px;
*/}

.section-title {
    font-size: 48px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 20px;
}

.section-subtitle {
    color: rgba(255,255,255,.70);
    max-width: 700px;
    margin: auto;
    font-size: 18px;
}

.service-card {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 28px;
    padding: 45px 35px;
    backdrop-filter: blur(10px);
    transition: all .3s ease;
    height: 100%;
}

    .service-card:hover {
        transform: translateY(-8px);
        background: rgba(255,255,255,.08);
        border-color: rgba(255,255,255,.15);
        box-shadow: 0 10px 40px rgba(0,0,0,.25);
    }

.service-img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin-bottom: 28px;
}

.service-card h5 {
    color: #ffffff;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 18px;
}

.service-card p {
    color: rgba(255,255,255,.72);
    line-height: 1.7;
    margin-bottom: 0;
}

.contact-section {
    background: linear-gradient(180deg, #111827 0%, #020617 100%);
    /*    padding: 120px 20px;*/
    padding: 50px 20px;
}

.contact-card {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 32px;
    padding: 70px 50px;
    backdrop-filter: blur(10px);
}

.contact-title {
    color: #ffffff;
    font-size: 46px;
    font-weight: 700;
    margin-bottom: 24px;
}

.contact-subtitle {
    color: rgba(255,255,255,.72);
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 36px;
}

.btn-contacto-main {
    display: inline-block;
    background: #ffffff;
    color: #020617;
    text-decoration: none;
    padding: 16px 42px;
    border-radius: 16px;
    font-weight: 700;
    transition: .3s ease;
}

    .btn-contacto-main:hover {
        transform: translateY(-4px);
        background: #f1f5f9;
        color: #020617;
    }

.contact-info-box {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 20px;
    padding: 24px 28px;
    margin-bottom: 18px;
}

    .contact-info-box span {
        color: rgba(255,255,255,.55);
        font-size: 14px;
        text-transform: uppercase;
        letter-spacing: 1px;
    }

    .contact-info-box p {
        color: #ffffff;
        font-size: 20px;
        margin: 8px 0;
    }

    .contact-info-box a {
        color: rgba(255,255,255,.75);
        text-decoration: none;
    }

        .contact-info-box a:hover {
            color: #ffffff;
        }

.site-footer {
    background: #010409;
    /*    border-top: 1px solid rgba(255,255,255,.05);*/
    padding: 28px 20px;
    text-align: center;
}

    .site-footer p {
        color: rgba(255,255,255,.60);
        margin: 0;
        font-size: 14px;
    }