/* --- VARIABLES DE COLOR --- */
:root {
    --color-rojo: #F9020D;
    --color-rosa: #FF0E67;
    --color-oscuro: #1a1a1a;
    --color-blanco: #ffffff;
    --color-gris-claro: #f4f4f4;
    --color-gris-texto: #666666;
}

/* --- ESTILOS GENERALES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    color: var(--color-oscuro);
    background-color: var(--color-blanco);
    line-height: 1.6;
}

h1, h2, h3 {
    font-weight: 600;
}

p {
    font-weight: 300;
}

a {
    text-decoration: none;
    color: inherit;
}
.barra-degradado {
    position: fixed;
	width: 100%;
    height: 4px;
    background: linear-gradient(
        90deg,
        #F9020D 0%,
        #FF0E67 50%,
        #F9020D 100%
    );
    box-shadow: 0 0 12px rgba(255, 14, 103, 0.45);
}
/* --- BOTÓN GENERAL --- */
.btn {
    display: inline-block;
    background: linear-gradient(90deg, var(--color-rojo) 0%, var(--color-rosa) 100%);
    color: var(--color-blanco);
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 500;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

/* --- NAVEGACIÓN --- */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 5%;
    background-color: var(--color-blanco);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo img {
    display: block;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

nav ul li a {
    font-weight: 500;
    font-size: 14px;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: var(--color-rojo);
}

/* --- HERO SECTION --- */
.hero {
    background: linear-gradient(135deg, #000000 0%, #4D4D4D 55%, #000000 100%);
    color: var(--color-blanco);
    padding: 40px 5%;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    max-width: 900px;
    margin: 0 auto 20px auto;
    line-height: 1.2;
}

.hero p {
    font-size: 1.15rem;
    max-width: 800px;
    margin: 0 auto 20px auto;
    color: #cccccc;
}

/* --- LICITACIONES --- */
.licitaciones {
    padding: 80px 5%;
    background-color: var(--color-blanco);
    text-align: center;
}

.licitaciones h2 {
    font-size: 2.5rem;
    color: var(--color-rojo);
    margin-bottom: 20px;
}

.licitaciones > p {
    max-width: 850px;
    margin: 0 auto 45px auto;
    font-size: 1.1rem;
    color: var(--color-gris-texto);
}

/* --- CONTENEDOR DE TARJETAS GENERAL --- */
.cards-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

/* --- TARJETAS --- */
.card {
    background-color: var(--color-gris-claro);
    padding: 40px 30px;
    border-radius: 8px;
    width: 300px;
    text-align: left;
    border-bottom: 4px solid var(--color-rosa);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.08);
}

.card h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
    color: var(--color-oscuro);
}

.card p {
    color: var(--color-gris-texto);
}

/* --- CONSULTORÍA TI --- */
.consultoria {
    padding: 80px 5%;
    background-color: var(--color-gris-claro);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.consultoria-text {
    max-width: 850px;
    margin-bottom: 45px;
}

.consultoria-text h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.consultoria-text p {
    font-size: 1.1rem;
    color: var(--color-gris-texto);
}

.consultoria .cards-container {
    width: 100%;
}

.consultoria .card {
    background-color: var(--color-blanco);
}

/* --- FOOTER --- */
footer {
    background-color: var(--color-oscuro);
    color: var(--color-blanco);
    text-align: center;
    padding: 50px 5%;
}

footer h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

footer p {
    color: #cccccc;
    margin-bottom: 10px;
}

.footer-contacto {
    margin-top: 20px;
}

.footer-contacto a {
    color: var(--color-rosa);
    font-weight: 500;
}

.copyright {
    margin-top: 25px;
    font-size: 0.85rem;
    color: #888888;
}

/*---- nosotros---*/

.nosotros {
    padding: 70px 5%;
    background-color: #4D4D4D;
    color: #fff;
    text-align: center;
}

.nosotros-contenedor {
    max-width: 900px;
    margin: 0 auto;
}

.etiqueta-seccion {
    display: inline-block;
    color: #FF0E67;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
    font-size: 2rem;
}

.nosotros h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.nosotros p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #d6d6d6;
    margin-bottom: 15px;
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 20px;
    }

    nav ul {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .hero {
        padding: 80px 5%;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .licitaciones h2,
    .consultoria-text h2 {
        font-size: 2rem;
    }

    .card {
        width: 100%;
        max-width: 360px;
    }
}

/*--social--*/

.footer-social {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 18px;
    margin-bottom: 18px;
}

.footer-social a {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: #FF0E67;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.3rem;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background-color: #FF0E67;
    transform: translateY(-4px);
}