* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Segoe UI", Arial, sans-serif;
    color: white;

    background:
        linear-gradient(rgba(0, 10, 30, 0.20), rgba(0, 0, 0, 0.45)),
        url("../img/fondo-mundo1.png") center / cover no-repeat fixed;

    overflow-x: hidden;

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(0, 5, 20, 0.55);
    z-index: 0;
    pointer-events: none;
}
}
#network-bg {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    opacity: 1;
}

}
.topbar,
.hero,
footer {
    position: relative;
    z-index: 2;
}
.topbar {
    height: 90px;
    padding: 0 45px;
    display: flex;
    align-items: center;
    justify-content: space-between;

    position: sticky;
    top: 0;
    z-index: 999;
    background: rgba(2, 6, 23, 0.78);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.25);
}
}

.marca {
    font-size: 34px;
    font-weight: 800;
    letter-spacing: 1px;
}

.marca span {
    color: #1683ff;
}

.ubicacion {
    font-size: 18px;
    font-weight: 500;
    color: #60a5fa;
    margin-left: 10px;
}

.menu-principal {
    display: flex;
    gap: 18px;
    align-items: center;
}

.menu-principal a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    padding: 12px 22px;
    border-radius: 30px;
    border: 1px solid rgba(80, 170, 255, 0.28);
    background: rgba(5, 25, 55, 0.25);
    backdrop-filter: blur(8px);
    box-shadow: 0 0 12px rgba(0, 90, 180, 0.15);
    transition: all 0.3s ease;
}

.menu-principal a:hover,
.menu-principal a.activo {
    color: #ffffff;
    background: rgba(30, 120, 255, 0.28);
    border-color: rgba(90, 180, 255, 0.85);
    box-shadow:
        0 0 12px rgba(80, 170, 255, 0.55),
        inset 0 0 10px rgba(80, 170, 255, 0.18);
    transform: translateY(-2px);
}

.btn-llamanos {
    background: #147bff;
    color: white;
    text-decoration: none;
    padding: 14px 24px;
    border-radius: 7px;
    font-weight: 700;
}

.hero {
    min-height: calc(100vh - 150px);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 110px;
    padding: 20px 70px 40px;
}

.logo-box img {
    width: 430px;
    max-width: 100%;
    filter: drop-shadow(0 0 25px rgba(0, 132, 255, 0.45));
}

.texto-box {
    max-width: 720px;
}

.texto-box h1 {
    font-size: 62px;
    margin: 0 0 25px;
    font-weight: 800;
}

.texto-box h2 {
    font-size: 31px;
    line-height: 1.35;
    font-weight: 400;
    margin: 0 0 30px;
}

.texto-box h3 {
    font-size: 34px;
    color: #1683ff;
    margin: 0 0 35px;
    font-weight: 800;
}

.texto-box p {
    font-size: 21px;
    line-height: 1.5;
    max-width: 700px;
}

footer {
    text-align: center;
    color: #cbd5e1;
    font-size: 15px;
    padding-bottom: 25px;
}

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

    .topbar {
        height: auto;
        padding: 25px;
        flex-direction: column;
        gap: 18px;
    }

    nav {
        display: none;
    }

    .btn-llamanos {
        display: none;
    }

    .hero {
        flex-direction: column;
        gap: 25px;
        padding: 30px 22px;
        text-align: center;
    }

    .logo-box img {
        width: 260px;
    }

    .texto-box h1 {
        font-size: 42px;
    }

    .texto-box h2 {
        font-size: 22px;
    }

    .texto-box h3 {
        font-size: 25px;
    }

    .texto-box p {
        font-size: 16px;
    }
}
html {
    scroll-behavior: smooth;
}

#quienes-somos {
    scroll-margin-top: 0;
}

.seccion-flyers {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    padding: 0px 40px 40px;
    text-align: center;
    background: rgba(0, 8, 25, 0.85);

    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.seccion-flyers h2 {
    font-size: 42px;
    margin-top: 20px;
    margin-bottom: 35px;
    color: #ffffff;
}

.flyers-contenedor {
    display: flex;
    justify-content: center;
    gap: 35px;
    flex-wrap: wrap;
}

.flyers-contenedor img {
    width: 320px;
    max-width: 100%;
    border-radius: 18px;
    box-shadow: 0 0 25px rgba(80, 170, 255, 0.35);
    transition: all 0.3s ease;
}
.flyers-contenedor img:hover {
    transform: scale(1.03);
}

.btn-llamanos i {
    color: #25D366;
    margin-right: 8px;
}
.btn-portal-dev {
    background: rgba(80,170,255,0.15) !important;
    border: 1px solid rgba(80,170,255,0.65) !important;

    box-shadow:
        0 0 12px rgba(80,170,255,0.35);

    color: white !important;
}

.btn-portal-dev:hover {

    background: rgba(80,170,255,0.35) !important;

    box-shadow:
        0 0 18px rgba(80,170,255,0.65);

    transform: translateY(-2px);
}
.seccion-contacto {
    position: relative;
    z-index: 2;
    min-height: 80vh;
    padding: 15px 40px 60px;
    text-align: center;
    background: rgba(0, 8, 25, 0.90);
}

.seccion-contacto h2 {
    font-size: 42px;
    margin-bottom: 25px;
    color: #ffffff;
}

.contacto-intro {
    max-width: 780px;
    margin: 0 auto 45px;
    font-size: 20px;
    line-height: 1.6;
    color: #cbd5e1;
}

.contacto-botones {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.contacto-card {
    width: 230px;
    padding: 28px 20px;
    border-radius: 22px;
    text-decoration: none;
    color: white;
    background: rgba(5, 25, 55, 0.35);
    border: 1px solid rgba(80,170,255,0.45);
    box-shadow: 0 0 18px rgba(80,170,255,0.25);
    transition: all 0.3s ease;
}

.contacto-card i {
    font-size: 42px;
    margin-bottom: 15px;
    color: #4da6ff;
}

.contacto-card span {
    display: block;
    font-size: 20px;
    font-weight: 700;
}

.contacto-card:hover {
    transform: translateY(-6px);
    background: rgba(30, 120, 255, 0.28);
    border-color: rgba(90,180,255,0.85);
    box-shadow: 0 0 25px rgba(80,170,255,0.65);
}

.contacto-card:first-child i {
    color: #25D366;
}
.equipo-contacto {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 50px;
}

.persona-card {
    width: 260px;
    padding: 30px;
    border-radius: 20px;

    background: rgba(5,25,55,0.35);

    border: 1px solid rgba(80,170,255,0.45);

    box-shadow:
        0 0 18px rgba(80,170,255,0.25);

    backdrop-filter: blur(8px);

    transition: all 0.3s ease;
}

.persona-card:hover {
    transform: translateY(-6px);

    box-shadow:
        0 0 25px rgba(80,170,255,0.55);
}

.persona-card h3 {
    margin-bottom: 20px;
    color: white;
}

.persona-card p {
    color: #cbd5e1;
    line-height: 1.8;
    min-height: 100px;
}

.btn-whatsapp-contacto {
    display: inline-block;

    margin-top: 20px;

    padding: 10px 18px;

    font-size: 14px;

    border-radius: 30px;

    text-decoration: none;

    color: white;

    background: rgba(37,211,102,0.25);

    border: 1px solid rgba(37,211,102,0.6);

    transition: all 0.3s ease;
    
}

.btn-whatsapp-contacto:hover {
    background: rgba(37,211,102,0.4);

    box-shadow:
        0 0 15px rgba(37,211,102,0.55);
}
.btn-top {
    position: fixed;

    bottom: 25px;
    right: 25px;

    width: 55px;
    height: 55px;

    display: flex;
    align-items: center;
    justify-content: center;

    text-decoration: none;

    font-size: 26px;
    font-weight: bold;

    color: white;

    border-radius: 50%;

    background: rgba(80,170,255,0.25);

    border: 1px solid rgba(80,170,255,0.65);

    backdrop-filter: blur(8px);

    box-shadow:
        0 0 15px rgba(80,170,255,0.35);

    z-index: 9999;

    transition: all 0.3s ease;
}

.btn-top:hover {

    transform: translateY(-4px);

    background: rgba(80,170,255,0.40);

    box-shadow:
        0 0 25px rgba(80,170,255,0.75);
}
.formulario-contacto {
    max-width: 820px;
    margin: 70px auto 0;
    text-align: center;
}

.formulario-contacto h3 {
    font-size: 32px;
    color: #ffffff;
    margin-bottom: 8px;
    font-weight: 600;
}

.formulario-contacto p {
    color: #cbd5e1;
    font-size: 17px;
    margin-bottom: 25px;
}

.formulario-contacto form {
    background: rgba(5, 25, 55, 0.35);
    border: 1px solid rgba(80,170,255,0.35);
    box-shadow:
        0 0 25px rgba(80,170,255,0.25),
        inset 0 0 18px rgba(80,170,255,0.08);
    border-radius: 18px;
    padding: 14px;

    display: flex;
    flex-direction: column;
    gap: 12px;
}

.formulario-contacto input,
.formulario-contacto textarea {
    width: 100%;
    box-sizing: border-box;

    background: rgba(0, 12, 35, 0.55);
    border: 1px solid rgba(80,170,255,0.55);
    border-radius: 10px;

    padding: 15px 18px;

    color: #ffffff;
    font-size: 16px;
    outline: none;

    box-shadow: inset 0 0 12px rgba(80,170,255,0.10);
    transition: all 0.3s ease;
}

.formulario-contacto input::placeholder,
.formulario-contacto textarea::placeholder {
    color: #9ca3af;
}

.formulario-contacto input:focus,
.formulario-contacto textarea:focus {
    border-color: rgba(90,180,255,0.95);
    box-shadow:
        0 0 16px rgba(80,170,255,0.45),
        inset 0 0 14px rgba(80,170,255,0.15);
}

.formulario-contacto textarea {
    min-height: 135px;
    resize: vertical;
}

.formulario-contacto button {
    width: 260px;
    height: 78px;

    margin: 16px auto 0;

    border: 1px solid rgba(130,170,255,0.85);
    border-radius: 18px;

    color: #ffffff;
    font-size: 17px;
    font-weight: 800;
    letter-spacing: 0.5px;

    cursor: pointer;

    background: linear-gradient(135deg, #189bff, #6f2bd9);
    box-shadow:
        0 0 22px rgba(80,170,255,0.45),
        0 0 28px rgba(120,60,220,0.35);

    transition: all 0.3s ease;
}

.formulario-contacto button:hover {
    transform: translateY(-4px);
    box-shadow:
        0 0 30px rgba(80,170,255,0.75),
        0 0 35px rgba(120,60,220,0.55);
}

.seccion-servicios {
    position: relative;
    z-index: 2;
    padding: 25px 40px 60px;
    text-align: center;
    background: rgba(0, 8, 25, 0.88);
}

.seccion-servicios h2 {
    font-size: 42px;
    color: white;
    margin-bottom: 12px;
}

.servicios-intro {
    color: #cbd5e1;
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto 25px;
}

.servicios-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 25px;
}

.servicio-card {
    width: 320px;
    padding: 28px;
    border-radius: 18px;
    background: rgba(5,25,55,0.35);
    border: 1px solid rgba(80,170,255,0.40);
    box-shadow: 0 0 20px rgba(80,170,255,0.20);
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
}

.servicio-card:hover {
    transform: translateY(-6px);
    border-color: rgba(80,170,255,0.85);
    box-shadow: 0 0 30px rgba(80,170,255,0.45);
}

.servicio-card h3 {
    color: white;
    margin-bottom: 20px;
    font-size: 22px;
}

.servicio-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.servicio-card li {
    color: #cbd5e1;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
/* Ajuste visual CONTACTANOS */
.seccion-contacto {
    padding: 15px 40px 60px;
}

.seccion-contacto h2 {
    margin-bottom: 8px;
}

.contacto-intro {
    margin-bottom: 25px;
}

.equipo-contacto {
    margin-top: 25px;
    gap: 20px;
}

.persona-card {
    width: 250px;
    padding: 20px;
}

.persona-card h3 {
    margin-bottom: 10px;
}

.persona-card p {
    min-height: auto;
    line-height: 1.5;
    margin-bottom: 12px;
}

.btn-whatsapp-contacto {
    margin-top: 8px;
    padding: 8px 18px;
    font-size: 14px;
}

.formulario-contacto {
    margin-top: 45px;
}
footer {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 28px 20px;
    background: rgba(0, 5, 20, 0.95);
    color: #cbd5e1;
    border-top: 1px solid rgba(80,170,255,0.25);
}

footer p {
    margin: 5px 0;
}

footer p:first-child {
    color: #ffffff;
    font-weight: 600;
}

footer p:last-child {
    color: #94a3b8;
    font-size: 14px;
}