/* ===== COLOR BASE DE ESTA PÁGINA ===== */
body {
    background-color: var(--color-turquesa);
    color: #fff;
}

/* ===== TEXTO GIGANTE DE FONDO ===== */
.texto-fondo-fijo {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: -1;
    pointer-events: none;
    line-height: 0.8;
}

.texto-fondo-fijo span {
    font-size: 3rem;
    opacity: 0.25;
    margin-right: 55%;
}

.texto-fondo-fijo h1 {
    font-size: 18vw;
    font-weight: 800;
    letter-spacing: -5px;
    color: rgba(255, 255, 255, 0.05);
    margin: 0;
}

/* ===== CONTENEDOR PRINCIPAL ===== */
.contenedor-estudio {
    max-width: 1200px;
    margin: 0 auto;
    padding: 140px 40px 60px;
    position: relative;
    z-index: 1;
}

/* ===== HERO ===== */
.hero-estudio {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    margin-bottom: 100px;
}

.info-hero {
    flex: 1;
}

.saludo {
    font-size: 1.3rem;
    opacity: 0.9;
}

.titulo-principal {
    font-size: 4rem;
    font-weight: 800;
    margin: 10px 0;
}

.descripcion-hero {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 25px;
    max-width: 450px;
}

.resumen-info {
    padding: 20px;
    background: rgba(255,255,255,0.1);
    border-left: 4px solid var(--color-amarillo);
    border-radius: 0 10px 10px 0;
}

.contenedor-imagen-hero {
    flex: 0 0 450px;
}

.imagen-hero {
    width: 100%;
    border-radius: 20px;
}

/* ===== SECCIÓN GENERAL ===== */
.encabezado-seccion {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
}

.encabezado-seccion h3 {
    font-size: 2rem;
    margin: 0;
}

.linea {
    flex: 1;
    height: 1px;
    background: rgba(255,255,255,0.4);
}

/* ===== SERVICIOS ===== */
.rejilla-servicios {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.tarjeta-servicio {
    background: rgba(255,255,255,0.08);
    padding: 25px;
    border-radius: 15px;
    border: 1px solid rgba(255,255,255,0.2);
}

.cabecera-tarjeta h4 {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.subtitulo {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-amarillo);
    text-transform: uppercase;
}

.detalle {
    margin-top: 10px;
    opacity: 0.9;
}

/* ===== EXPERIENCIA ===== */
.tarjetas-experiencia {
    display: grid;
    gap: 30px;
}

.tarjeta-experiencia {
    background: rgba(255,255,255,0.08);
    padding: 25px;
    border-radius: 15px;
    border: 1px solid rgba(255,255,255,0.2);
}

.lugar {
    color: var(--color-amarillo);
    font-weight: 600;
    margin-bottom: 10px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {

    .hero-estudio {
        flex-direction: column;
        text-align: center;
    }

    .contenedor-imagen-hero {
        width: 80%;
        max-width: 300px;
        flex: none;
    }

    .titulo-principal {
        font-size: 3rem;
    }

    .texto-fondo-fijo h1 {
        font-size: 15vw;
    }
}